tsa pre known travel number

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Apply for TSA PreCheck®

When approved to travel with TSA PreCheck®, low-risk travelers will have a smoother experience at the airport security checkpoint. The fastest and easiest way to enroll in TSA PreCheck® is to start the application online.

You do not need to get TSA PreCheck® if you already have Global Entry, NEXUS, SENTRI, or hold an active TWIC® or Commercial Driver’s License (CDL) with an HME. Children 17 and under can join an adult with TSA PreCheck® when the TSA PreCheck indicator appears on the child’s boarding pass. For TSA PreCheck® eligibility requirements and frequently asked questions about TSA PreCheck®, visit the Help Center .

New Enrollment

Cost: $78 for 5 Years

Cost Online: $70 for 5 Years

Cost In Person: $78 for 5 Years

Learn about which documents to bring to complete your in-person enrollment.

Complete the application for TSA PreCheck® in person at an enrollment center near you. Schedule a new appointment or change/cancel an existing appointment.

Look up your KTN (Known Traveler Number) and its expiration date if you have already enrolled in TSA PreCheck® through IDEMIA.

Help Center
Related Links
Freedom of Information Act
Transportation Security Administration (TSA)
U.S. Department of Homeland Security (DHS)
TSA Privacy Policy
FBI Related Links
TWIC® Resources
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Trusted Traveler Programs

TSA PreCheck®

What is tsa precheck ® .

The TSA PreCheck ® program expedites traveler screening through participating TSA security checkpoints (for a complete list of participating airports, visit the TSA PreCheck® Airports and Airlines page 1-866-289-9673 -->). No need to remove shoes, belts, 3-1-1 liquids, laptops, or light jackets.

Are You Eligible?

U.S. citizens, U.S. lawful permanent residents and citizens of partner countries enrolled in Global Entry , NEXUS or SENTRI are eligible to participate in TSA PreCheck ® , as well as Canadian citizens who are members of NEXUS.

How It Works

If you are an eligible Global Entry, NEXUS or SENTRI member, enter your membership number (PASS ID) in the “Known Traveler Number” field when booking reservations, or enter it into your frequent flyer profile with the airline. The membership number enables Transportation Security Administration’s (TSA) Secure Flight System to verify that you are a legitimate CBP Trusted Traveler and eligible to participate in TSA PreCheck ® .

Where You Can Find Your Membership Number

You can find your Trusted Traveler member number by logging into your Trusted Traveler Programs (TTP) account. Your membership number is listed toward the bottom of the page. Your membership number is also located on the back of your Trusted Traveler card in the upper-left corner.

The TSA PreCheck ® program expedites traveler screening through TSA security checkpoints. For a complete list of participating airports in TSA PreCheck ® or for more information, visit www.tsa.gov or call the TSA Contact Center at 1-866-289-9673 .

U.S. citizens and lawful permanent residents enrolled in Global Entry, NEXUS or SENTRI are eligible to participate in TSA PreCheck ® , as well as Canadian citizens who are members of NEXUS.

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How to Find Your KTN (Plus How to Enroll in or Renew PreCheck)

Last Updated: February 18, 2024 Fact Checked

Finding Your KTN

Enrolling in a trusted traveler program, renewing your tsa precheck authorization, expert q&a.

This article was co-authored by Amy Tan and by wikiHow staff writer, Jennifer Mueller, JD . Amy Tan is a Travel Planner and the Founder of Planet Hoppers, a boutique travel design team founded in 2002. Planet Hoppers specializes in brainstorming and creating itineraries for dream vacations, honeymoons, exotic adventures, family reunions, and group trips. Planet Hoppers is a TRUE accredited travel agency and a member of the Signature Travel Network, the Cruise Lines International Association (CLIA), and Travel Leaders. Amy earned a BA in Communications and a BS in Physics from the University of California, Davis in 2000. There are 10 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 217,196 times.

TSA PreCheck makes it easy for you to breeze through airport security without having to take off your shoes, belt, or jacket. But to access those PreCheck lanes, you need to enroll in the service and provide your PreCheck number—called a Known Traveler Number (KTN)—to the airline when you book your flight. If you've forgotten your KTN, the easiest way to find it is to check the TSA Enrollment website.

Things You Should Know

Look for your KTN on official sources, such as your approval letter, or the TSA Enrollment website , if you're a US citizen.
Use the PASSID on your membership card as your KTN if you're enrolled in the Global Entry, NEXUS, or SENTRI programs.
Enroll in Precheck programs online to get a KTN. Schedule an in-person appointment, supply the required documents, and pay the application fee for approval.
Check your TSA Precheck status and fill out the renewal application online within 6 months before it expires so it's continuously active.

Step 1 Use the PASSID on your Global Entry, NEXUS, or SENTRI card.

Your PASSID is a 9-digit number that usually starts with 15, 98, or 99.
If you previously enrolled in TSA PreCheck directly, but then enrolled in Global Entry, NEXUS, or SENTRI later, use the PASSID associated with the later program as your KTN—it supersedes your previous enrollment.

Step 2 Check your approval letter if you enrolled in TSA PreCheck directly.

This receipt isn't the same as your approval letter. Your approval letter was mailed to you after your Enrollment Center appointment and has your KTN on it. Your UE ID and your KTN are two different things.

Step 4 Call the TSA help center if you can't use the KTN Lookup.

The TSA also has an online form , but you'll probably get a quicker resolution by calling.

Step 1 Choose the program that best meets your needs.

TSA PreCheck : access to PreCheck lanes for airport departures; US citizens and lawful permanent residents are eligible; $78 for 5 years
Global Entry : entry to the US from international destinations by air, land, or sea; access to PreCheck lanes for airport departures; US citizens, lawful permanent residents, and select foreign nationals are eligible; $100 for 5 years
NEXUS : entry to the US from Canada by air, land, or sea; includes access to PreCheck lanes for airport departures for US citizens and lawful permanent residents as well as Canadian citizens; US citizens and permanent residents, Canadian citizens and permanent residents, and Mexican nationals are eligible; $50 for 5 years
SENTRI : entry to the US from Canada and Mexico by air or land; includes access to PreCheck lanes for airport departures for US citizens and lawful permanent residents; US citizens and permanent residents, as well as all foreign nationals, are eligible; $122.25 for 5 years

If you'd rather apply in person, enter your ZIP code in the TSA Enrollment Center locator to find the nearest Enrollment Center.

Step 3 Schedule an in-person appointment at the nearest enrollment center.

If you need to reschedule your appointment, you can do that from the TSA Enrollment website as well. The Enrollment Centers do take walk-ins, although you may have to wait a while, especially during peak hours.

Step 4 Take 1 or 2 identity documents to your appointment.

List A : unexpired passport book or card, permanent resident card, unexpired US enhanced driver's license or enhanced state-issued ID
List B : unexpired driver's license or state ID, unexpired US military ID, expired passport within 12 months of expiration, US birth certificate, US certificate of naturalization

Many credit cards help offset or even cover the cost of TSA PreCheck membership as a benefit to customers—especially cards with travel or airline miles incentives. Contact your credit card company to see if this is a perk for you. [11] X Trustworthy Source U.S. Transportation Security Administration U.S. government agency responsible for ensuring safety by setting and enforcing travel protocols Go to source
The representative who fingerprints you will give you your receipt, which includes your Universal Enrollment ID (UE ID). Hang on to this! You'll need it to look up your KTN online.

Step 6 Check your application status online to get your KTN immediately.

If you're willing to wait, expect to see an approval letter in the mail within 3-5 days. But keep in mind some applications can take as long as 60 days to process. [13] X Trustworthy Source U.S. Transportation Security Administration U.S. government agency responsible for ensuring safety by setting and enforcing travel protocols Go to source

Forget to renew before your authorization expires? No worries—just make sure you renew within a year of expiration if you want to keep the same KTN. [16] X Trustworthy Source U.S. Transportation Security Administration U.S. government agency responsible for ensuring safety by setting and enforcing travel protocols Go to source

As of 2023, renewals are $70 for 5 years if you renew online. If you renew in person, the fees are $78. [18] X Research source
If your name has changed, renew in person and bring official documents, such as a wedding certificate or divorce decree, that show evidence of your name change. [19] X Trustworthy Source U.S. Transportation Security Administration U.S. government agency responsible for ensuring safety by setting and enforcing travel protocols Go to source

If you have a TSA PreCheck indicator on your boarding pass, any kids 12 and under traveling with you can also use the TSA PreCheck lines to pass through security. [20] X Trustworthy Source U.S. Transportation Security Administration U.S. government agency responsible for ensuring safety by setting and enforcing travel protocols Go to source Thanks Helpful 0 Not Helpful 0
Don't stress if you didn't have your KTN when you made your airline reservation—just call the airline and they'll add it for you. [21] X Trustworthy Source U.S. Transportation Security Administration U.S. government agency responsible for ensuring safety by setting and enforcing travel protocols Go to source Thanks Helpful 0 Not Helpful 0
If you fly with the same airline frequently, save your KTN with your customer profile information on the airline's website so it'll auto-fill on future reservations. Thanks Helpful 0 Not Helpful 0

You can only use the TSA PreCheck lines if the information on your Trusted Traveler membership matches the information on both your ID and your boarding pass. [22] X Trustworthy Source U.S. Transportation Security Administration U.S. government agency responsible for ensuring safety by setting and enforcing travel protocols Go to source Thanks Helpful 0 Not Helpful 0
If you have Global Entry, NEXUS, or SENTRI membership, you still have to provide your KTN when you make your airline reservation. You can't use your membership card to access the TSA PreCheck lanes. [23] X Trustworthy Source U.S. Transportation Security Administration U.S. government agency responsible for ensuring safety by setting and enforcing travel protocols Go to source Thanks Helpful 0 Not Helpful 0
Enrollment in any of the Trusted Traveler programs never guarantees expedited screening. [24] X Trustworthy Source U.S. Transportation Security Administration U.S. government agency responsible for ensuring safety by setting and enforcing travel protocols Go to source Thanks Helpful 0 Not Helpful 0

↑ https://www.tsa.gov/precheck/faq
↑ https://www.tsa.gov/travel/frequently-asked-questions/i-forgot-my-known-traveler-number-ktn-how-do-i-find-it
↑ https://ttp.cbp.dhs.gov/
↑ Amy Tan. Travel Planner & Founder, Planet Hoppers. Expert Interview. 12 March 2020.
↑ https://www.tsa.gov/precheck
↑ https://www.tsa.gov/news/press/factsheets/tsa-precheckr-application-program
↑ https://www.tsa.gov/news/press/releases/2022/11/04/tsa-reduces-tsa-precheckr-enrollment-fee
↑ https://www.tsa.gov/precheck/credit-cards-offer
↑ https://www.tsa.gov/blog/2018/10/04/it-time-renew-your-tsa-prer-membership
↑ https://tsaenrollmentbyidemia.tsa.dhs.gov/programs/precheck

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UponArriving

Known Traveler Number Guide: (How to Lookup, Global Entry, Pre-Check) [2023]

This comprehensive article will tell you everything you need to know about your Known Traveler Number.

I’ll cover how you can get one and the best way to do that with programs like TSA Pre-Check and Global Entry. I’ll show you how to look-up your Known Traveler Number and add it to your travel itineraries with airlines like United, Southwest, and Delta.

Finally, I’ll explain the differences between a Known Traveler Number and a Redress Number.

Table of Contents

What is a Known Traveler Number?

A Known Traveler Number, also called your “KTN,” is a 9-digit number used to link your TSA Pre-Check enrollment to your travel itinerary in order to ensure that you can receive TSA Pre-Check benefits like expedited security screening.

This is the same number used for other trusted traveler programs, such as Global Entry, NEXUS, and SENTRI . However, for these latter programs, this number is known as your “PASSID.”

Tip: Use the free app WalletFlo to help you travel the world for free by finding the best travel credit cards and promotions!

Why do you want a Known Traveler Number?

With a Known Traveler Number, you can participate in TSA Pre-Check, which means you’ll be able to breeze through security at airports.

How do you get a Known Traveler Number?

You can get a Known Traveler Number by signing up, getting approved, and paying the fees for any of the following programs:

TSA Pre-Check

Global entry.

As already discussed, TSA Pre-Check will usually get you through airport security in a breeze.

You’ll usually get access to a priority security line which is often much shorter than the standard security line (though not always, unfortunately).

You’ll also be able to go through a less restrictive and invasive screening process. You often only have to pass through a traditional metal detector (as opposed to the full-body scanners) and you also get to enjoy the following benefits:

Shoes can stay on
Belt can stay on
Light jackets can stay on
Laptops allowed to stay in bag
Liquids ( 3-1-1 Rule ) can stay in bag

This program costs $78 to enroll for five years and it does not require the extensive interview process that Global Entry requires. There are multiple ways to get TSA Pre-Check for free and you can read about those here.

Global Entry would be my preferred method for obtaining a Known Traveler Number. That’s because not only will you get TSA Pre-Check, but you’ll also get expedited entry at Customs and Immigration when making your way back into the US.

This program does require you to attend an interview to be approved but the interview process is not difficult at all . If you’ve got a clean criminal history and come prepared with your documents then you should pass the background check and interview without any issues at all.

In some cases this “interview” process will only take about five minutes total.

You might get asked some very basic questions like what countries you have visited and whether or not you have traveled for business or pleasure. It’s hardly anything close to an interrogation in most cases.

The hardest part is often scheduling the interview because availability can be limited and in some cases it might take weeks (or even months) to find an open slot.

Luckily, some airports offer interviews upon arriving from international locations. So if you have some international travel coming up, this can be one of the easiest ways to get approved for Global Entry.

There are many credit cards that come with a $100 statement credit for your Global Entry application fee, so it’s very easy to get this program for free. My personal recommendations for getting a $100 statement credit for your Global Entry/TSA Pre-Check is to go with the United Explorer Card. It has great perks and a low annual fee and you can read more about it here!

Since you’ll get both TSA Pre-Check and expedited entry back into the US, I think Global Entry is the way to go for many people.

NEXUS is a joint program between the US and Canada that will grant pre-approved, low-risk travelers expedited entry into both Canada and the US. Specifically, membership in the NEXUS program allows you to reduce your wait times at designated ports of entry by:

Using dedicated processing lanes at land border crossings
Using NEXUS kiosks when entering Canada
Using their card in dedicated SENTRI lanes along the U.S.-Mexico border
Using Global Entry kioks when entering the United States, and
Calling a marine telephone reporting center to report your arrival into the United States and Canada

You may also be granted access to the Canadian Air Transport Security Authority (CATSA) Security Line at some Canadian airports to expedite airport pre-boarding security screening. (This is like a Canadian version of TSA Pre-Check.)

Just like Global Entry, NEXUS will require you to clear a background check. The difference is that this background check also is submitted to Canadian authorities, such as the Canadian Security Intelligence Service (CSIS), Royal Canadian Mounted Police (RCMP).

One of the major draws to the NEXUS program is that the application fee is only $50 . This is surprising since NEXUS comes with both Global Entry and TSA Pre-Check, which cost $100 and $85 respectively. For people who live near or travel between the US/Canada border, NEXUS is an especially attractive bargain.

The Secure Electronic Network for Travelers Rapid Inspection (SENTRI) is a U.S. Customs and Border Protection (CBP) program that allows expedited clearance for pre-approved, low-risk travelers upon arrival in the United States.

You can enter the United States by using dedicated primary lanes into the United States at Southern land border ports so this is a program you might be interested in if you’re traveling between the US and Mexico a lot.

You might be a little overwhelmed with all of the different Trusted Traveler programs and perhaps you’re not sure which program you should sign-up for.

If that’s the case you can check out this TSA tool which can help you narrow down what program is most ideal for you based on your citizenship, number of flights, and travel destinations.

Other related travel programs

CLEAR is a privately owned service offered to passengers that allows them to bypass the lines going into airport security, whether you are going into the standard security line or the TSA Pre-Check line.

In order to use it you find the CLEAR line leading to security which should have little to no line and then you simply scan your boarding pass and biometric data and then you’re off to the races and able to skip whatever line you would have been waiting on. You don’t even have to show your ID.

CLEAR can be great for frequent flyers in busy airports but it’s not cheap at $179 per year (though cheaper promos are often available). This program does not require you to have a Known Traveler Number.

Mobile Passport

Launched in the fall of 2014, Mobile Passport Control is an app, developed by Airside Mobile and Airports Council International-North America in partnerships with CBP, that you can download to use in order to expedite your entry into the US. It’s available in the Apple App Store and Google Play .

It’s free to use and can be just about as good as Global Entry at some airports, though I’d still take Global Entry over Mobile Passport.

That’s because Global Entry gets you Pre-Check and also allows you to get through customs AND immigration while Mobile Passport often only get your priority access through immigration. This program also does not require you to have a Known Traveler Number.

Adding a Known Traveler Number

Once you have your Known Traveler Number, you’re going to need to add that number to your travel profiles for the various airlines so that your Known Traveler Number will automatically show up in your itineraries.

However, you should note that your Known Traveler Number will NOT automatically show up in all of your travel itineraries.

Many people assume that once they add their Known Traveler Number to their profile, it will always show up but that’s not the case. So you always need to double check that your KTN was added.

Below, you can see how to add your Known Traveler Number to some of the major airlines. For whatever reason, it is not always the easiest thing to do since you often have to click around a lot.

Usually you can find where to input it if you just look for your profile and a button allowing you to edit your profile, but the steps below should help you locate this.

American Airlines

Sign in to your American Airlines account and then click on your name at the top of the page. Then click on “your account.” Next, click on “edit account” and then click on “Information and password.” Scroll down and then under “Secure traveler,” you will see where to input your Known Traveler Number.

Sign in and click on “My Account” and then scroll to “My Preferences” to change your personal details within your profile information.

Sign in and click on Profile and Preferences and then click on “Travel identification documents” and then you’ll see the area to enter it in below.

Go to the Delta website and log-in and then proceed to My Delta -> My Profile -> Basic Info. You’ll then see a field where you can input your Known Traveler Number.

First, sign in to your JetBlue account. Click on the arrow in the upper right corner by your name and then click on “Edit profile.” Scroll down and you will see where to input your information.

Hawaiian Airlines

First, sign in to your Hawaiian Airlines account. Go to My Account and under that click on “Profile & Settings.” Click on the travel tab and you will see where to input your information.

Travel portals and OTAs

Most online travel agencies (like Expedia) will allow you to enter in your Known Traveler Number into your profile which should populate into your itinerary when you make a booking.

But since you’re dealing with a third party, you should always verify that your number was properly included in your booking.

Add Known Traveler Number after booking?

If you add your Known Traveler Number to your profile after you make a flight reservation, there’s a good chance that your flight itinerary is not linked to your Known Traveler Number and you won’t get TSA Pre-Check.

In that case, you should be able to call up the airline and request for them to input your number into your itinerary.

You could also just wait until you arrive at the check-in desk for baggage and request for your Known Traveler Number to be added to your boarding pass.

Also, sometimes you’ll have to re-add your Known Traveler Number to specific itineraries. It’s not always clear why this happens but sometimes you’ll just have to do it.

If you ever are given a boarding pass without TSA Pre-Check on it and you know you have a TSA Pre-Check membership, simply approach an agent at the check-in desk and tell them you would like to add your Known Traveler Number.

It’s usually no problem for them to do this and they can re-issue you a boarding pass in a couple of seconds that has TSA Pre-Check.

For the reasons above, I highly recommend that you keep your Known Traveler Number somewhere easily retrievable like in your smart phone in a folder or app that you won’t forget about and can quickly pull up.

Where can I look up and find my Known Traveler Number?

If you are a member of the TSA Pre-Check Application Program you can, look up your KTN online .

If you are a member of another trusted traveler program, such as Global Entry, NEXUS, or SENTRI, log on to the Trusted Traveler Program website to obtain your PASSID, which once again is the same as your KTN.

You’ll find it right under “Program Memberships.”

You can also check the back of your trusted traveler cards for your PASSID. Note that TSA does not issue an ID card like Global Entry, NEXUS, and SENTRI do.

Related: Can You Get Through TSA and Fly with No ID?

Global entry card with pass ID known traveler number

What is a redress number?

You might also be wondering about a redress number since that field often shows up near where you input your Known Traveler Number.

A redress number is the record identifier for people who apply for redress through the DHS Travel Redress Inquiry Program (DHS TRIP) .

“DHS TRIP is for travelers who have been repeatedly identified for additional screening and who want to file an inquiry to have erroneous information corrected in DHS systems.”

For example, someone might share the same name as another person on a no-fly list and that might bring up a red flag every single time this unfortunate traveler attempts to board a plane.

The redress number will help those people avoid additional searches, pat downs, and questioning in the future.

So in case you were wondering a redress number really has nothing to do with your Known Traveler Number.

Known Traveler Number for Military members

If you are a member of the military, you can utilize TSA Pre-Check for free.

Members of the U.S. Armed Forces can get expedited screening including those serving in the U.S. Coast Guard, Reserves, and National Guard.

This can be done by using the official Department of Defense (DoD) identification number when making flight reservations. Your 10-digit DoD ID number is located on the back of your Combined Access Card ID and it is not the same as your SSN. Read more about how to utilize this benefit here.

TSA Pre-Check vs Global Entry

Now that you’re aware of all of the benefits you might be wondering whether or not you should choose TSA Pre-Check or Global Entry.

The answer to this question depends a lot on your personal preferences.

If you are only going to be traveling within the US then your need for Global Entry will be nearly zero.

In that case, getting TSA Pre-Check should be just fine. The only drawback to that is that if an unexpected trip comes up you’ll lose out on the benefit you could have had with Global Entry.

On the other hand, if you’re going to be traveling internationally then you might want to think about Global Entry since it will save you a lot of time getting back into the country.

The two drawbacks to Global Entry are that it requires you to attend an interview and that the background check can be tough to clear if you have anything on your record like a DWI, DUI, etc.

Known Traveler Number FAQ

The easiest way would be to get approved for TSA Pre-Check .

No, you do not need a Known Traveler Number for CLEAR?

At the time of booking, you will typically see a field where you can enter your Known Traveler Number. In addition, you can add your Known Traveler Number to your frequent flyer profile. If you are at the airport, you can also ask an agent to add your Known Traveler Number to your boarding pass.

There is no practical difference and these are essentially the same.

As you can see, getting a Known Traveler Number can be very easy and can even be done for free with the right credit card.

I recommend going with a program like Global Entry to get your PASSID/Known Traveler Number and using a credit card with a $100 credit for Global Entry.

If you always keep your Known Traveler Number with you at all times you’ll be able to add it to your boarding pass when needed and there shouldn’t be any major issues.

Daniel Gillaspia is the Founder of UponArriving.com and the credit card app, WalletFlo . He is a former attorney turned travel expert covering destinations along with TSA, airline, and hotel policies. Since 2014, his content has been featured in publications such as National Geographic, Smithsonian Magazine, and CNBC. Read my bio .

I only travel to the States. Which one should I apply. I read and I see so many type to apply. Quite confusing. Truly appreciate if you can advise . Thank you Regards Teresa

If you don’t travel outside the US, TSA Pre-Check is a solid option.

Can we get KTNs at West Palm Beach International Airport or a post office in Boynton Beach Florida?

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At the airport
Security checkpoints

TSA PreCheck

Breeze through security.

TSA PreCheck ® is an expedited security program allowing eligible travelers to speed up their screening process at participating U.S. airports and for most international trips. To participate, you must apply and get approval from the Transportation Security Administration (TSA).

If you have TSA PreCheck, you’ll go through a dedicated screening lane at the airport where you may not need to remove your shoes, jacket, belt or laptop from your bag.

TSA PreCheck is also available if you’re enrolled in a Customs and Border Protection (CBP) Trusted Traveler program, including Global Entry, SENTRI, or NEXUS.

Apply for TSA PreCheck Opens another site in a new window that may not meet accessibility guidelines.
CBP Trusted Traveler programs Opens another site in a new window that may not meet accessibility guidelines.

Citi® / AAdvantage® Executive Mastercard®

Citi ® / AAdvantage ® Executive Mastercard ® card members receive an application fee credit for Global Entry or TSA PreCheck, up to $100 every 5 years. To receive reimbursement, you must charge the application fee to your Citi ® / AAdvantage ® Executive Mastercard ® .

More about the Citi ® / AAdvantage ® Executive Mastercard ® Opens another site in a new window that may not meet accessibility guidelines.

Travel with TSA PreCheck

If you apply directly through TSA, you’ll receive a Known Traveler Number (KTN). If you’re registered with a CBP program, you’ll receive a 9-digit PASS ID, which is the same number for all CBP programs.

Update your KTN or PASS ID in your AAdvantage ® account before you travel so your information is saved for every trip. If you’re not an AAdvantage ® member, you must add your KTN or PASS ID to each reservation when you book.

If you can’t find your KTN or PASS ID, you can get them online.

Find your KTN Opens another site in a new window that may not meet accessibility guidelines.
Find your PASS ID Opens another site in a new window that may not meet accessibility guidelines.

Update your AAdvantage® profile

Log in to your AAdvantage ® account
Add your KTN or PASS ID in the ‘Secure traveler’ section
Save your changes
Update your profile
Not an AAdvantage ® member? Join for free

Update an existing trip

Find your trip on aa.com or the American app
Select ‘Edit’ in the passenger information section
Go to ‘Security information’
Add your KTN or PASS ID

Find your trip

Boarding passes

If you’re eligible for TSA PreCheck, your boarding pass will show TSA PreCheck. If you add your KTN after checking in, you’ll need to get a new boarding pass.

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Table of Contents

How to get TSA PreCheck

How to add tsa precheck to american airlines, how to add tsa precheck to delta air lines, how to add tsa precheck to southwest airlines, how to add tsa precheck to united airlines, do you get a known traveler number with global entry, key takeaways for adding tsa precheck to your flights.

Traveling through airport security can be a hassle. TSA PreCheck is a membership program offered through the Transportation Security Administration. With it, travelers get access to an expedited screening lane at participating airports.

Unlike travelers in the standard screening lane, those with TSA PreCheck can keep their shoes, belts, and light jackets on. Plus, they can leave electronics and and 3-1-1 liquids in carry-on bags during screening.

Access to the TSA PreCheck line is only granted if you have a TSA PreCheck logo on your boarding pass indicating that you're clear for access. That means you're first have to apply for TSA PreCheck . And once you have it, you'll have to submit your TSA PreCheck information to your airline at the booking stage.

But if you forgot — or just didn't have a TSA PreCheck number at the time of booking — no worries. You can add TSA PreCheck to your airline ticket after the fact. Here's your ultimate guide to adding TSA PreCheck to your airline ticket, including adding TSA PreCheck after booking:

NerdWallet has spelled out the specific steps for adding PreCheck to your reservation on four major airlines — American Airlines, Delta Air Lines, Southwest Airlines and United Airlines — but the process is largely similar no matter what airline you fly.

To apply for TSA PreCheck, you'll pay a fee, submit personal information for a background check and attend an in-person interview. The application fee is $78, and membership is good for five years, which breaks down to $15.60 per year.

However, many travel credit cards reimburse the application fee simply for charging the application fee to that charge.

After the initial application fee to join the program, TSA PreCheck renewal — which is every five years to continue membership — costs $70 if completed online.

WANT TSA PRECHECK FOR FREE?

A number of popular travel credit cards reimburse you for the application fee for trusted traveler programs like TSA PreCheck and Global Entry. Among them:

Chase United Airlines Mileage Plus Credit Card

on Chase's website

$0 intro for the first year, then $95 .

Statement credit of up to $100 as reimbursement when you charge the application fee for TSA PreCheck, Global Entry or NEXUS to the card. Available once every 4 years.

Statement credit of up to $100 as reimbursement when you charge the application fee for TSA PreCheck or Global Entry to the card. Available once every 4 years.

If your credit card offers reimbursement for the application fee for programs like TSA PreCheck or Global Entry, you must pay the fee with the card. You cannot submit a claim for reimbursement if you paid with some other method. Reimbursement will usually appear as a statement credit in your account within two months.

Cards typically offer reimbursement of only one fee once every four to five years. Check the terms and conditions of your card for the specific rules that apply. Note also that these cards only reimburse the application fee for a trusted traveler program. They don't automatically enroll you in the program or guarantee that you'll be accepted by the program. You still have to apply and go through the required screening, which in the case of TSA PreCheck and Global Entry includes an in-person appointment.

Aeroplan® Credit Card .

Bank of America® Premium Rewards® credit card

Capital One Venture X Rewards Credit Card .

Chase Sapphire Reserve® .

Citi® / AAdvantage® Executive World Elite Mastercard® .

Delta SkyMiles® Platinum American Express Card .

Delta SkyMiles® Reserve American Express Card .

IHG One Rewards Premier Business Credit Card .

IHG One Rewards Premier Credit Card .

Marriott Bonvoy Brilliant® American Express® Card .

The Platinum Card® from American Express .

Southwest® Rapid Rewards® Performance Business Credit Card .

United Club℠ Infinite Card .

United℠ Explorer Card .

United Quest℠ Card .

U.S. Bank Altitude™ Reserve Visa Infinite® Card .

Terms apply.

» SEE the best credit cards that pay for TSA PreCheck and Global Entry

Each airline has its own process for adding TSA PreCheck to a ticket or to your frequent flyer profile. But no matter the airline, you'll need your your Known Traveler Number (KTN) , which is the string of 9 or 10 digit-long numbers or letters unique to you if approved for TSA PreCheck. Note that adding your KTN to a ticket does not necessarily guarantee that it will be automatically applied to your next reservation.

That said, here's a step-by-step guide to how to add TSA PreCheck to American Airlines, Delta Air Lines, Southwest Airlines and United Airlines:

The easiest way to add PreCheck to a ticket on American Airlines is to update your AAdvantage profile with your Known Traveler Number (KTN).

Log in and go to "Your Account." Choose "Information and Password," then add your PreCheck number in the KTN field in the "Secure Traveler" section.

Adding your Known Traveler Number to new AA bookings

American Airlines allows travelers to add their TSA PreCheck number at booking. After you've chosen your flight date and time, you'll enter your passenger details.

If you're not logged in to your AAdvantage account, you'll need to enter your PreCheck number manually in the Known Traveler Number field. Otherwise American Airlines AAdvantage can enter their KTN once and opt for American Airlines to 'remember' it, thus automatically adding it to future bookings.

Adding your Known Traveler Number to existing AA reservations

You can also add TSA PreCheck to your existing reservation on American Airlines. To do so, click on "Manage Trip" for each reservation. Then, click on "Add/Edit Passenger Information" to add your PreCheck number.

You can also call American Airlines customer service to have them update your information, but the online self-service option is generally quicker.

To add PreCheck to Delta, after your PreCheck application has been approved, log in to your Delta SkyMiles account to update your profile. The TSA PreCheck/Known Traveler ID field can be found under "Personal Details."

Adding your Known Traveler Number to new Delta bookings

To add your PreCheck KTN to a new reservation, the best way is to first log in to your Delta SkyMiles account. This will automatically populate most of your personal information necessary to complete your purchase, including adding your PreCheck number to your reservation.

If you don't have a Delta SkyMiles account or aren't logged in, you can add your Known Traveler Number manually during the booking process when entering your passenger information.

Adding your Known Traveler Number to existing Delta reservations

Can you add TSA PreCheck to an existing reservation Delta? Yes, those reservations can also be updated to add your PreCheck number.

Find your reservation on Delta's website, then edit your passenger details to update your information.

Southwest flyers can add their PreCheck membership information at several steps.

Adding your Known Traveler Number to new Southwest bookings

Enter your PreCheck KTN during the booking process. After you've chosen your flight dates and times, you'll enter your name in the "Who's Flying?" section. Below that, there is a dropdown menu for "Secure Traveler Information."

Click that button, then enter your PreCheck number in the "Known Traveler #" field. This will make sure that your PreCheck number will be submitted along with your information to TSA's Secure Flight system for processing.

Adding your Known Traveler Number to existing Southwest reservations

Adding TSA PreCheck to an existing Southwest reservation is pretty straightforward.

After you log in to your Southwest account, you can manually edit each flight to add your PreCheck number before check-in or call customer service and ask that they do it for you.

You can also add your PreCheck KTN to your Southwest Rapid Rewards member profile. This allows your information to be automatically sent to TSA when booking reservations when you're logged in to your account.

Finally, here's how to add TSA PreCheck to a United ticket.

Adding your Known Traveler Number to new United bookings

When booking a reservation, your PreCheck number will automatically populate when you're logged in to your United MileagePlus account. You can also manually add it to a reservation during the booking process.

After entering your personal information, click on the "Known Traveler Number and Redress Number" dropdown menu.

Enter your PreCheck number in the "Known Traveler Number/PASS ID" field.

Adding your Known Traveler Number to United after booking

You can also update existing reservations with your TSA PreCheck number. Go to "Edit Traveler Information" in the "Manage Reservations" section on the website, at an airport kiosk or in the United app.

To add your PreCheck number to your United MileagePlus profile, log in and view your personal information. Click on "Profile and Preferences" and find the "Saved Travel Documents and Numbers" section. You'll be able to update your profile with your PreCheck number here.

» Learn more: The best airline credit cards right now

Adding your TSA PreCheck Known Traveler Number , or KTN, to your airline loyalty program profile is your best choice. This will make it easier to include your KTN when booking through your account or when attaching your loyalty number to a reservation.

Global Entry is a membership program offered by the Department of Homeland Security that offers all the same benefits as TSA PreCheck — and then some.

With it, you get not just the TSA PreCheck benefits, but also faster entry at eligible U.S. Customs locations. It's slightly more expensive, but it can be worth it for folks who travel internationally. Plus many of the same credit cards that offer TSA PreCheck statement credits also reimburse Global Entry fees.

» Learn more: TSA PreCheck vs. Global Entry: which is better?

So how do you add your Global Entry information to your boarding pass? If you have a physical Global Entry card, you can find your Known Traveler Number on the back. From there, follow the steps above to share that number with your airline.

And no, even if you have a trusted traveler card, that alone won't grant you access to TSA PreCheck lanes. Instead, you must add your PASS ID number in the KTN field when making airline reservations to ensure the TSA PreCheck indicator appears on your boarding pass.

Once you're approved for TSA PreCheck, your benefits are not automatically applied to your flight reservations. You'll have to share your Known Traveler Number with your airline. Only then does the TSA PreCheck logo get added to your boarding pass so you can go through the speedy lane.

But even if you forgot to add your Known Traveler Number at booking, you're not out of luck. Yes, you can add TSA PreCheck to an existing reservation.

In most cases, you must update existing flights and your airline loyalty program profiles to be able to use the dedicated airport security lanes for PreCheck members.

And be sure to reprint boarding passes that don't have the "TSA PRE" stamp on them. If your boarding pass doesn't show your PreCheck status, you cannot use the TSA PreCheck security lanes.

For future reservations, log in to your airline account before booking your flight. Booking flights while logged in allows your PreCheck number to be added to reservations automatically. Or, you need to manually enter it yourself.

How to maximize your rewards

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No annual fee: Bank of America® Travel Rewards credit card

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Luxury perks: The Platinum Card® from American Express

Business travelers: Ink Business Preferred® Credit Card

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on Capital One's website

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75,000 Enjoy a one-time bonus of 75,000 miles once you spend $4,000 on purchases within 3 months from account opening, equal to $750 in travel.

Known Traveler Number program: What is it, and should you get 1?

Editor's Note

When you travel, there are a few pieces of information you probably like to keep handy, including your frequent flyer number, your passport number and your trip confirmation number.

However, another number comes into play if you have TSA PreCheck or Global Entry : your Known Traveler Number. It's an important number that ensures access to the TSA PreCheck lanes .

Here's what to know about getting a KTN, how to find it and how to ensure it's attached to your flight reservations.

What is a Known Traveler Number?

A KTN is a nine-digit code each TSA PreCheck and Global Entry member receives from the U.S. Department of Homeland Security upon approval for one of those two programs. Members of a couple of other Trusted Traveler programs get a KTN as well.

The code may be a combination of both letters and numbers. It's your identification number that proves you're a member of one of these programs and shows that you are eligible to use the TSA PreCheck lanes at U.S. airports.

Travelers with a KTN have gone through an application and screening process , and they are known and recognized as travelers by the U.S. government.

Should you apply for a Known Traveler Number?

Getting a KTN is helpful for air travel because if you have one, it means you're a member of a program that gets you shorter wait times.

A KTN is your key to access the TSA PreCheck lanes. These lanes typically have shorter lines and allow members to undergo a less intrusive screening process than the standard lanes. About 99% of TSA PreCheck customers wait 10 minutes or less at security, according to the Transportation Security Administration.

There are several ways to get a KTN through different Trusted Traveler programs run by the DHS. Each program requires travelers to submit an application and go through an interview process. Those interviews generally occur in person at enrollment centers for first-time applicants, with many enrollment centers located at airports. The government is allowing virtual interviews for certain applicants, often those seeking to renew their membership.

Each program that provides travelers with a KTN has a fee, and memberships in all programs are valid for five years. Many credit cards also offer application fee credits for Global Entry or TSA PreCheck .

TSA PreCheck

If you've applied for TSA PreCheck, gone through the screening process and received confirmation of your approval into the program, you'll receive a KTN from the government.

TSA PreCheck offers a fast-tracked security experience for its members. When going through the TSA PreCheck lanes, you generally won't have to remove your shoes, take laptops or liquids out of your bag, or go through the full-body scanner.

The application fee is $78 for first-time applicants.

Related: Denied for Global Entry or PreCheck? Here's how to appeal

Global Entry

If you've received your TSA PreCheck membership by applying for Global Entry, you'll receive your KTN through your Global Entry membership.

Global Entry is a U.S. Customs and Border Protection program that allows travelers designated as low-risk by the U.S. government to use faster customs lines when returning to the U.S. from abroad. Members also get access to TSA PreCheck.

The fee for an application to this program is $100.

If you're planning to travel internationally and within the U.S. multiple times in the next five years, Global Entry is probably your best bet since it gets you expedited screening both at customs and at TSA checkpoints for only $22 more than a standard TSA PreCheck membership.

Related: 13 things you need to know about Global Entry

Nexus and SENTRI

The DHS has two other Trusted Traveler programs for travelers entering the U.S. from Canada and/or Mexico. Nexus and SENTRI also provide members with TSA PreCheck access and, thus, a KTN.

Nexus allows pre-screened travelers to use expedited processing when entering the U.S. from Canada by air or land. The fee for this program's application is $50.

SENTRI allows pre-screened travelers expedited entry into the U.S. from Canada and Mexico by air, land or sea. The application fee for this program is $122.25.

How do you add a Known Traveler Number to your travel bookings?

Once approved for TSA PreCheck, Global Entry, Nexus or SENTRI, you'll have to follow one additional step to ensure "TSA PreCheck" is printed on your boarding pass: You have to attach your number to your airline profile.

If you're just looking to attach your number to a single reservation, you can typically do this when filling out your personal information at checkout when booking a flight. However, we recommend always flying with a frequent flyer account to earn miles .

If you have a frequent flyer account, you can attach your KTN right to the personal information section of your airline profile. Once you do this, your KTN should be automatically added to each booking you make with that airline, as you include your frequent flyer number on the reservation. You typically can add your KTN to an existing reservation, too.

What to do if you forgot to add a KTN to your flight

If you already booked a flight and forgot to add your Known Traveler Number to your reservation, don't fret. You should be able to easily pull up your reservation and add your KTN.

Go to the airline's website or mobile app. Pull up your reservation using the confirmation number (or record locator) the airline gave you when you booked your trip. Then, go to the traveler information section. There should be a line that says "Known Traveler Number," "KTN" or "Secure Traveler Information." That's where you put your KTN.

If you've already checked in for your flight and downloaded your boarding pass, you may need to re-download the boarding pass to see "TSA PreCheck" appear.

Related: What to do if a boarding pass isn't marked TSA PreCheck

Where can you find your Known Traveler Number?

The time when you'll most likely need your KTN handy is when booking a flight or updating your airline profile. This goes for new members of TSA PreCheck, Global Entry, SENTRI or Nexus, as well as existing members who might be flying with an airline for the first time since joining one of those programs.

With all the numbers, passwords and accounts we have to keep track of in our lives, it's easy to lose your KTN ... and most of us probably don't know our number by heart. Fortunately, there are a few ways to locate it.

If you're a standard TSA PreCheck member looking to track down your number, you can use this page from the DHS to put in your personal information and look up your number.

If you received your KTN through the Global Entry program, you have a couple of options. If you have your physical Global Entry card, check the backside. Your nine-digit "PASSID" is your KTN; it may start with "15," "98" or "99."

Another way to locate your Known Traveler Number is to log in to your Global Entry or other Trusted Traveler Program account. There, you should be able to see which program you're enrolled in, as well as your membership number/PASSID, which, again, is your KTN. You should also be able to see when your membership expires.

An additional option for tracking down your number is to check your frequent flyer account for an airline you've recently flown with. If your membership in one of the Trusted Traveler programs is active and you've used TSA PreCheck before, odds are your KTN is on file with one or more airlines you regularly fly.

For this option, you'll need to go to your airline profile. If your KTN is in your profile, you should see it listed under your personal information.

Bottom line

A Known Traveler Number is a code that gets you into the TSA PreCheck lane. It's how the airline and government recognize a trusted traveler who is a member of TSA PreCheck, Global Entry or other similar programs.

Keep your number handy and add it to your airline profile. If you're not a member, consider enrolling in one of these programs that gives you a KTN and makes your trip through the airport less of a hassle.

With TSA PreCheck, you don’t need to remove:

3-1-1 Liquids

How to Get TSA Pre✓

When you’re ready to breeze through security and apply for TSA PreCheck, there’s a few steps you will need to take. You must be a United States citizen or permanent resident to apply.

1. Fill out your online application 2. Pay a $78.00 application fee 3. Make an appointment for a 10-minute in-person background check 4. If approved, enjoy TSA PreCheck benefits for 5 years

Choose Between Global Entry or TSA Pre✓

Adding tsa pre✓ to my profile.

If selected for TSA PreCheck, your digital or paper boarding pass will include a TSA PreCheck indicator. When you’re approved for TSA PreCheck, be sure to follow the steps and add your TSA-assigned Known Traveler ID to your profile.

1. Log in to My Profile 2. Under Personal Details, update/add your Secure Flight Passenger Data, and if applicable, your Customs and Border Protection (CBP) or TSA-assigned Known Traveler ID

Find More TSA PreCheck Information

Updates to your profile name can only be made by filling out the Identity Verification Form on delta.com. Your profile information must match exactly what is listed on your passport, driver’s license or other government-issued ID.

TSA Pre✓ Frequently Asked Questions

All passengers are eligible for expedited screening based on the secure flight passenger data (SFPD) that airlines are required to send to the TSA. Your profile information must match exactly what is listed on your TSA PreCheck/CBP Trusted Traveler application, driver’s license or other government-issued ID. The TSA is responsible for selecting participants on a per-flight-segment basis.

You may increase your likelihood of being selected for PreCheck by signing up for a Customs and Border Protection (CBP) Trusted Traveler Program, including Global Entry , SENTRI and NEXUS , or by completing the PreCheck application program at a TSA Application Center.

Although participants in the CBP's Trusted Traveler Programs (Global Entry, NEXUS and SENTRI) and PreCheck application program are eligible for expedited screening, no one is guaranteed it.

Passengers can increase their likelihood of being selected by participating in a CBP Trusted Traveler Program or completing the PreCheck application program. Ensure that your profile information matches exactly what is listed on your passport, driver’s license or other government-issued ID, and PreCheck or CBP Trusted Traveler Program enrollment (including your middle name, if applicable).

Please note that the TSA, not Delta, selects individuals for expedited screening, and no individual can be guaranteed expedited screening.

Yes. Customers will be able to find the pre-notification indicator “TSA PRECHK” on the boarding pass underneath the passenger name field. On mobile boarding passes, the PreCheck logo will appear at the top-right corner above the barcode. Please note that if you are eligible for PreCheck the logo will appear on boarding passes throughout your itinerary, regardless of whether pre-screening lanes are available at your departure airport(s).

In addition, the eligibility status will be embedded in the barcode of the boarding pass. The TSA will scan the barcode at PreCheck checkpoints as a final determination of the customer’s eligibility status.

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What is TSA PreCheck?

TSA PreCheck® provides expedited security screening benefits for flights departing from U.S. airports for individuals who participate.

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Traveling this year? Here’s what you need to know about TSA PreCheck, CLEAR Plus and Global Entry

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Travelers go through TSA security checkpoints at the Philadelphia International Airport on Dec. 21, 2021, in Philadelphia. (Jose F. Moreno/The Philadelphia Inquirer/TNS)

PHILADELPHIA — There’s one thing everyone dreads when making their way to the airport: a long security line. Luckily, there are workarounds to expedite the process and get you to your gate in time for a preboarding treat.

Whether you’re jetting off to visit the Philly-themed bar in Tokyo or heading home after adventures abroad, programs like Global Entry, TSA PreCheck, and CLEAR PLUS can help travelers members move through the line faster.

While each offer similar privileges, the three programs often get conflated together. Understanding what each program provides and how to apply can help you select the right program for your traveling needs.

Here’s everything you need to know about Global Entry, TSA PreCheck, and CLEAR Plus.

What is TSA PreCheck?

TSA PreCheck is an expedited screening program of the U.S. Transportation Security Administration that allows travelers to keep their shoes and light outerwear jacket on, as well as small travel-sized liquids and electronics in carry-on bags. About 99% of folks wait in the TSA PreCheck checkpoint lane for 10 minutes or less, according to TSA regional spokesperson Lisa Farbstein.

How to get TSA PreCheck?

Visit tsa.gov/precheck to enroll for the service online. Select an enrollment provider that fits your needs in a location near you. Make an appointment to complete the process in-person, which includes fingerprinting, document and photo capture, and payment. Be sure to bring an original or certified copy of identity/citizenship status for the application process. Once enrolled, you’ll receive a “known traveler number” (KTN).

How much is TSA PreCheck?

Fees vary depending on TSA-selected enrollment partners. Choose a provider based on cost, locations, and additional benefits. TSA lists provider like Telos at $85 and IDEMIA at $78 (these are one-time fees for the five years the service is active). It’s important to start on the TSA site, Farbstein advises, because third party vendors charge more money. “Don’t pay anyone in advance — only pay when you have your in-person enrollment or you are getting ripped off.”

How long does it take to get TSA PreCheck?

Accepted travelers typically wait about a week to get their KTN after their appointment. You’ll need the KTN to enter when purchasing a ticket or to give your travel adviser for your frequent flyer profile.

Does Global Entry include TSA PreCheck?

The KTN you receive when enrolled in the Customs and Border Protection (CBP) Global Entry program can also be used for TSA PreCheck benefits.

How long does TSA PreCheck last?

TSA PreCheck is good for five years.

Does TSA PreCheck work for international flights?

You’ll find the TSA PreCheck indicator on your boarding pass when you arrive at the travel document checking station at the TSA checkpoint. It is not valid when flying from another country into the U.S.

How to add TSA PreCheck when booking?

Enter your KTN into the online field when purchasing an airline ticket or give it to your travel adviser for your frequent flyer profile.

How to renew TSA PreCheck?

After five years, renew online or in-person with your selected enrollment provider. Telos charges $70 online and in-person, and IDEMIA asks for $70 online and $78 in-person.

What is Global Entry?

Global Entry, a U.S. Customs and Border Protection (CBP) program, allows pre-approved, low-risk travelers expedited clearance upon arriving on U.S. soil. Members enter the country at Global Entry lanes where processing technology advances them with photo verification of membership. Once the photo has been captured, instructions pop up on the screen for members to proceed to a CBP officer to complete the process. With Global Entry, you’ll skip processing lines and paperwork, have access to expedited entry benefits in other countries and reduced wait times, and will be TSA PreCheck eligible.

“One thing that applicants should understand about CBP’s Global Entry program is that this is a contract based on trust,” said Steve Sapp, public affairs officer for U.S. Customs and Border Protection. “Members agree to comply with all U.S. laws, including truthfully declaring all items they are bringing back to the United States to a CBP officer, and in return, CBP grants them expedited arrivals privileges.”

How to apply for Global Entry?

If your are eligible for Global Entry, create a Trusted Traveler Programs (TTP) account — all ages must have their own profile. Log in and complete the application with a $100 non-refundable one-time fee for five-year membership (even if an application is denied). CBP will review your completed application and if conditionally approved you’ll be instructed to schedule an interview at a Global Entry enrollment center. Note: Global Entry is member-specific and cannot be extended to others in your traveling party.

What to bring to your Global Entry interview?

All applicants must undergo a rigorous background check and in-person interview before enrollment. According to Sapp, demand for the Global Entry interview is “extraordinarily high due to the incredible popularity” for this Trusted Traveler program.

Bring a valid passport and a second form of identification (driver’s license or ID card) to the interview. If you are a permanent resident, you must have a machine readable permanent resident card.

If you are unable to schedule an interview before traveling, there is an option for conditionally approved members upon arrival to the U.S. with Enrollment on Arrival (EoA) at participating airports. You must have a valid passport, proof of residency including driver’s license or rental payment statement (this is not required for minors), and a permanent resident card (if applicable).

How long does Global Entry last?

Global Entry membership is good for five years.

How long does it take to process a Global Entry application?

Processing time varies but applicants may receive a conditional approval or a denial within a few weeks to a few months. Sapp recommends checking your Trusted Traveler portal for status updates.

How to renew Global Entry?

You will be eligible for renewal one year prior to program expiration. Submit a renewal application before your membership expires to continue to using benefits up to 24 months after the expiration date.

Log in to your TTP account. Select renew on your Global Entry program membership section and declare your citizenship. Choose the program you wish to renew — you can also select to renew another eligible program. Acknowledge the program requirements and follow the guidelines to update all the application information on the final review page. Confirm, save, and certify the application. And pay the nonrefundable fees for application processing.

What is CLEAR Plus?

CLEAR Plus, a paid airport membership, uses facial, iris and fingerprint biometrics. Members get a quick identity verification experience at the airport when they step up to a CLEAR pod and verify their identity with eye or fingerprint scans — no government issued photo I.D. needed. CLEAR was founded by the TSA to meet baseline security and privacy controls, and is certified as a Department of Homeland Security Qualified Anti-Terrorism Technology.

How much is CLEAR Plus?

CLEAR Plus is $189 a year. If prospective members have certain credit card rewards with airlines like United Airlines or Delta Airlines, they often receive discounts for membership enrollment. Additionally, military service members and government employees are eligible for CLEAR Plus at a discounted rate. Visit enroll.clearme.com/enroll to sign up with your government I.D.

What is the difference between CLEAR Plus, TSA PreCheck and Global Entry?

You don’t need all three programs, but many members enjoy CLEAR Plus with both government services, said Ricardo Quinto, senior director of public affairs and communications at CLEAR.

CLEAR, co-founded by Caryn Seidman-Becker and Ken Cornick, is a paid membership program for expedited identity verification at the airport. TSA PreCheck is a U.S. government program for low-risk travelers to move through TSA with convenience. Global Entry is a U.S. Customs and Border Protection (CBP) expedited clearance program for pre-approved, low-risk travelers upon arrival in the U.S.

Do you need TSA PreCheck or Global Entry for CLEAR Plus?

CLEAR Plus members do not need TSA PreCheck or Global Entry to reap the benefits of CLEAR. Quinto said members often find CLEAR Plus and TSA PreCheck complement each other for a quick route through the airport.

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TSA PreCheck, CLEAR Plus and Global Entry: What travelers should know

Whether you’re jetting off to visit the Philly-themed bar in Tokyo or heading home after adventures abroad, programs like Global Entry, TSA PreCheck and CLEAR PLUS can help travelers move through the line faster.

Here’s everything you need to know about Global Entry, TSA PreCheck, and CLEAR Plus.

What is TSA PreCheck?

How to get TSA PreCheck?

How much is TSA PreCheck?

Fees vary depending on TSA-selected enrollment partners. Choose a provider based on cost, locations , and additional benefits. TSA lists provider like Telos at $85 and IDEMIA at $78 (these are one-time fees for the five years the service is active). It’s important to start on the TSA site, Farbstein advises, because third party vendors charge more money. “Don’t pay anyone in advance — only pay when you have your in-person enrollment or you are getting ripped off.”

How long does it take to get TSA PreCheck?

Does Global Entry include TSA PreCheck?

The KTN you receive when enrolled in the Customs and Border Protection (CBP) Global Entry program can also be used for TSA PreCheck benefits.

How long does TSA PreCheck last?

TSA PreCheck is good for five years.

Does TSA PreCheck work for international flights?

How to add TSA PreCheck when booking?

Enter your KTN into the online field when purchasing an airline ticket or give it to your travel adviser for your frequent flyer profile.

How to renew TSA PreCheck?

After five years, renew online or in-person with your selected enrollment provider. Telos charges $70 online and in-person, and IDEMIA asks for $70 online and $78 in-person.

What is Global Entry?

Global Entry, a U.S. Customs and Border Protection (CBP) program, allows preapproved, low-risk travelers expedited clearance upon arriving on U.S. soil. Members enter the country at Global Entry lanes where processing technology advances them with photo verification of membership. Once the photo has been captured, instructions pop up on the screen for members to proceed to a CBP officer to complete the process. With Global Entry, you’ll skip processing lines and paperwork, have access to expedited entry benefits in other countries and reduced wait times, and will be TSA PreCheck eligible.

How to apply for Global Entry?

If your are eligible for Global Entry, create a Trusted Traveler Programs (TTP) account — all ages must have their own profile. Log in and complete the application with a $100 nonrefundable one-time fee for five-year membership (even if an application is denied). CBP will review your completed application and if conditionally approved you’ll be instructed to schedule an interview at a Global Entry enrollment center . Note: Global Entry is member-specific and cannot be extended to others in your traveling party.

What to bring to your Global Entry interview?

Bring a valid passport and a second form of identification (driver’s license or ID card) to the interview. If you are a permanent resident, you must have a machine readable permanent resident card.

How long does Global Entry last?

Global Entry membership is good for five years.

How long does it take to process a Global Entry application?

Processing time varies but applicants may receive a conditional approval or a denial within a few weeks to a few months. Sapp recommends checking your Trusted Traveler portal for status updates.

How to renew Global Entry?

You will be eligible for renewal one year before program expiration. Submit a renewal application before your membership expires to continue to using benefits up to 24 months after the expiration date.

What is CLEAR Plus?

How much is CLEAR Plus?

CLEAR Plus is $189 a year. If prospective members have certain credit card rewards with airlines like United Airlines or Delta Air Lines, they often receive discounts for membership enrollment. Additionally, military service members and government employees are eligible for CLEAR Plus at a discounted rate. Visit enroll.clearme.com/enroll to sign up with your government I.D.

What is the difference between CLEAR Plus, TSA PreCheck and Global Entry?

You don’t need all three programs, but many members enjoy CLEAR Plus with both government services, said Ricardo Quinto, senior director of public affairs and communications at CLEAR.

CLEAR, co-founded by Caryn Seidman-Becker and Ken Cornick, is a paid membership program for expedited identity verification at the airport. TSA PreCheck is a U.S. government program for low-risk travelers to move through TSA with convenience. Global Entry is a U.S. Customs and Border Protection (CBP) expedited clearance program for preapproved, low-risk travelers upon arrival in the U.S.

Do you need TSA PreCheck or Global Entry for CLEAR Plus?

What is the process for obtaining TSA PreCheck without scheduling an appointment?

To obtain TSA PreCheck without scheduling an appointment, you have two options:

Pre-Enroll Online and Walk-In:

Visit the TSA PreCheck website at tsa.gov/precheck [2] .
Pre-enroll online by completing a short application form, which takes about five minutes.
After pre-enrolling, locate an enrollment center near you that offers walk-in appointments. You can find the nearest location on the TSA PreCheck website [2] .
Visit the enrollment center in person without an appointment.
Provide the required documentation and fingerprints during your visit [2] .
Pay the non-refundable $85 fee to cover the cost of background checks [2] .
If approved, you will receive your Known Traveler Number (KTN) within 3-5 days, although it may take up to 60 days in some cases [2] .

Enrollment Centers:

Another option is to visit an enrollment center directly without pre-enrolling online.
Locate an enrollment center near you on the TSA PreCheck website [2] .

Remember, it is important to ensure that the name used when applying for TSA PreCheck matches the name used when booking travel [2] .

Learn more:

How do I apply for TSA PreCheck
TSA PreCheck® Application Program | Transportation Security Administration
TSA PreCheck® | Transportation Security Administration

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Simple Flying

What is a redress number.

A redress number can be easily confused with recombobulating, but in fact is a way to avoid hassles while traveling.

People with travel problems are issued a redress control number that matches them to their redress case.
The DHS TRIP program assigns a seven-digit redress number for tracking inquiries.
Redress Numbers are used to improve travel experiences and don't need everyone.

Global Entry and TSA PreCheck are some of the trusted traveler programs that a frequent flier might be familiar with. People who use these programs might also be versed with the known traveler number (KTN), which is issued by the Department of Homeland Security. While filling out some forms, travelers might be asked to provide their KTN or a redress number. But not everyone is familiar with a redress number. In this article, we are going to dive into what this number is.

The basics of a redress number

There are various problems that a traveler might encounter during their screening at airports or US borders. Such issues might include:

Denied or delayed airline boarding
Denied or delayed border crossing via a seaport
Repeated additional screening

In such cases, the Department of Homeland Security Traveler Redress Inquiry Program (DHS TRIP) comes to the rescue. The DHS TRIP program serves as a single point of contact for individuals during their entry. According to the Department of Homeland Security , a redress number helps improve your travel experience:

“The Redress Control Number (redress number) is a unique seven-digit identifier issued by the Department of Homeland Security Traveler Redress Inquiry Program (DHS TRIP) and is used by the Transportation Security Administration's (TSA) Secure Flight program to match travelers with the results of their redress case.

"Secure Flight is a behind-the-scenes program that streamlines the watch list matching process. Airlines have modified their reservation system as part of the Secure Flight program. This improves the travel experience for all passengers, including those who have been misidentified in the past.”

Since 2007, DHS has already processed more than 300,000 inquiries about the TRIP program. When a DHS TRIP Traveler Inquiry Form is submitted, the system automatically assigns a seven-digit identifier known as a redress number or a redress control number. The redress number can then be used to track the status of an inquiry. After the inquiry has been completed, the number can also be used to make an airline reservation.

Global Entry Or TSA PreCheck: Which Is Better?

One thing to note about the redress number is that not everyone needs one (or has one). Only the people who have applied for the DHS TRIP program will get it. If you are not on the government's watch list but are constantly being pulled over for additional screening, there’s always the option of filing a complaint with the redress program. This will get you a redress case number, which might be helpful for reducing the hassles.

How can one apply for a redress number?

You can send an online application for a redress number using the DHS TRIP program. This will lead you to a quiz to determine if you really have a redress issue. The quiz helps to know if a redress issue is not being confused with either "discrimination; lost/damaged items or personal injury" or "assistance during screening for travelers with disabilities, medical conditions, and other circumstances." If the latter cases are applicable, the application will guide you to a different program altogether.

After it has been properly identified that your problem falls under the DHS TRIP program, you'll be directed to a redress file. You can then describe whatever complaints you might have during your trip. You will also be asked to share ID documents such as your passport or driver's license. You will also have to share other information, such as the location, date, and time of your travel incident.

After sending the application for a redress number

After you have sent an application for a redress number, the DHS TRIP will process your request. The time to review the request will depend on “the concerns raised in the redress application." If you track your application, you can see it as "In Progress," meaning that DHS TRIP has put your application in the review queue.

While tracking your application for a redress number, you might also see “In Draft” or "Info Needed," both of which suggest that the application doesn’t have all the information needed to complete the review. If you see the application as “Closed,” it means that the DHS has determined whether you will be issued a redress number or not. If DHS has decided to issue a Redress Number/ Redress Control Number to you, it suggests that adding the redress number to all your airline reservations will help “ prevent misidentifications from occurring during security checks against government records and other information"

How to book your travel with a redress number

Here are a few tips shared by the Department of Homeland Security about how to make travel reservations using a redress number:

If you don't have a redress number and an airline or a travel site asks for your redress number, you can leave it blank. If you do not have a redress number, you will still be able to make reservations and travel as normal. The redress number is an optional field and is not relevant for most travelers You may provide your redress number when you make a reservation or when updating your airline profile.

How To Get A Known Traveler Number

What the redress number is not.

A redress number should not be confused with a TSA Precheck number. Travelers sometimes have to remove their shoes, jackets, belts, winter coats, etc., before walking through the metal detector. They then get redressed on the other side. This process of redressing is known as recombobulation and should not be confused with a “redress number.”

Watch CBS News

Clear is now enrolling people for TSA PreCheck at these airports

By Megan Cerullo

Edited By Anne Marie Lee

Updated on: April 30, 2024 / 6:00 PM EDT / CBS News

There's a new way to enroll in the Transportation Security Administration's PreCheck program to help get through airport security lines faster.

Clear, a private identity screening company , is now enrolling passengers in TSA PreCheck at select airports across the U.S. The announcement makes Clear the third company to partner with the TSA to expand enrollment options for low-risk travelers.

Previously, Telos and Idemia were the only enrollment providers for TSA PreCheck, which launched in 2013 and now has more than 19 million members. The program provides customers with a dedicated line and lets them keep their shoes and jackets on while going through screening. They can also keep their laptops and liquids in their bags. According to TSA, PreCheck lane wait times are under 10 minutes, compared with 30-minute wait times in standard lanes.

"The TSA PreCheck trusted traveler program enables vetted, low-risk travelers to move through security more efficiently," TSA Administrator David Pekoske said in a statement Tuesday. "Additional enrollment providers make it easier for the public to enroll and enjoy a seamless travel experience."

Clear CEO Caryn Seidman-Becker said the company's enrollment opportunities provide passengers with "a fast and efficient airport experience."

"This is a win-win for U.S. travelers who will have access to more enrollment locations, expanded hours and other benefits," she said in a statement.

Clear charges $77.95 for TSA PreCheck. Idemia's enrollment fee is $78, and Telos' is $85.

Here's where it's available

Clear's TSA PreCheck enrollment and renewal services are now available at three U.S. airports.

Passengers can enroll in-person at Orlando International Airport, Sacramento International Airport or at Newark Liberty International Airport. Memberships last for five years.

Megan Cerullo is a New York-based reporter for CBS MoneyWatch covering small business, workplace, health care, consumer spending and personal finance topics. She regularly appears on CBS News 24/7 to discuss her reporting.

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Secure .gov websites use HTTPS A lock ( Lock A locked padlock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

How do I use my Known Traveler Number or KTN?

Once you have been assigned a Known Traveler Number (KTN), you must include this number in the ‘KTN' field of each reservation you make with a participating airline. The KTN also can be added when booking reservations online via a participating airline website, by phone with an airline reservation agent or with the travel management company making reservations. Save your KTN to any frequent flyer profiles, employer booking systems or online travel websites that you use.

Departments
Communications

TSA checkpoint changes at Austin-Bergstrom International Airport effective May 8

City of Austin

Changes starting on May 8th will consolidate TSA Pre-Check and CLEAR screening to one checkpoint.

Contact: AUS Public Information Office, (512) 715-4287, AUSMedia@ FlyAustin.com

AUSTIN, Texas – To better serve customers, Transportation Security Administration (TSA) Security Screening Checkpoints at Austin-Bergstrom International Airport (AUS) will undergo changes starting on May 8th that will consolidate TSA PreCheck and CLEAR screening to one Checkpoint. These changes, made in collaboration between TSA, AUS officials and CLEAR, will streamline and simplify the experience for all travelers, regardless of which screening service they use. Each TSA Checkpoint is designated for the specific screening services listed below, which will go into effect when the Checkpoints first open on the morning of May 8. Checkpoint 1 :

General Screening
Known Crew Member Screening
Priority/Premium Screening
ADA Screening

Checkpoint 2 East :

Checkpoint 2 West :

TSA PreCheck
CLEAR for passengers with PreCheck and CLEAR or CLEAR with no PreCheck
ADA Screening for passengers with PreCheck and those using General Screening in need of accessibility accommodations.

TSA Checkpoint 3 is closed through 2026 for the West Infill and TSA Checkpoint 3 Expansion . The same number of checkpoint lanes are available as before the Checkpoint 3 construction closure. An expanded Checkpoint 3 with 6 – 8 new lanes will open to the public in 2026. Passengers are encouraged to familiarize themselves with checkpoint locations before their departure using the AUS digital interactive map to ensure a smooth journey through the AUS Barbara Jordan Terminal. Passengers who are not experienced travelers, have never been to AUS or need accessibility accommodations can book a Passenger Support Specialist to provide them with assistance through the checkpoints. The service must be booked at least 72 hours in advance by completing the TSA Cares form or calling TSA Cares at (855) 787-2227.

IMAGES

Known Traveler Number Guide: (How to Lookup, Global Entry, Pre-Check
TSA PreCheck® for Flight Reservations
How to Find Your TSA PreCheck Number: Easy KTN Lookup
Known Traveler Number Guide: (How to Lookup, Global Entry, Pre-Check
Known Traveler Number Guide: (How to Lookup, Global Entry, Pre-Check
Known Traveler Number Guide: (How to Lookup, Global Entry, Pre-Check

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COMMENTS

I forgot my Known Traveler Number (KTN). How do I find it?
If you are a member of the TSA PreCheck® Application Program, look up your Known Traveler Number (KTN) here. If you are a member of another trusted traveler program, such as Global Entry, NEXUS, or SENTRI, log on to the Trusted Traveler Program website to obtain your PASSID, which is your KTN.. If your TSA PreCheck® benefits come through HME, TWIC®, or DoD, please visit these respective ...
TSA PreCheck® KTN Lookup
Please enter your information below (letters, spaces, hyphens (-), and apostrophes (') are allowed in name fields). Then click "Submit" to retrieve your KTN. This tool is for TSA PreCheck® Application Program members only. Global Entry, NEXUS or SENTRI members may retrieve their PASSID (which serves as the KTN) at the Trusted Traveler Program ...
What is a Known Traveler Number (KTN)?
A Known Traveler Number (KTN) is issued to all individuals approved to receive TSA PreCheck® expedited screening. The KTN must be added in the KTN field when booking airline travel reservations to have the TSA PreCheck® indicator appear on your boarding pass. For members approved for the TSA PreCheck® Application Program, this number is 9 or ...
Apply for TSA PreCheck®
Look up your KTN (Known Traveler Number) and its expiration date if you have already enrolled in TSA PreCheck® through IDEMIA. Enroll in TSA PreCheck® by IDEMIA for expedited air travel security screening. Submit an application & set an appointment or renew your current membership.
TSA PreCheck®
The TSA PreCheck ® program expedites traveler screening through participating TSA security checkpoints (for a complete list of participating airports, visit the TSA PreCheck® Airports and Airlines page ). No need to remove shoes, belts, 3-1-1 liquids, laptops, or light jackets. Apply Now!
How to Find Your TSA PreCheck Number: Easy KTN Lookup
Call the TSA help center if you can't use the KTN Lookup. Call 866-289-9673 any time between 8 a.m. and 11 p.m. Eastern time Monday through Friday, or between 9 a.m. and 8 p.m. Eastern time on weekends and federal holidays. A representative will help find your KTN based on the information you provide to them.
Known Traveler Number Guide: (How to Lookup, Global Entry, Pre-Check
A Known Traveler Number, also called your "KTN," is a 9-digit number used to link your TSA Pre-Check enrollment to your travel itinerary in order to ensure that you can receive TSA Pre-Check benefits like expedited security screening. This is the same number used for other trusted traveler programs, such as Global Entry, NEXUS, and SENTRI.
TSA PreCheck − Travel information − American Airlines
Travel with TSA PreCheck. If you apply directly through TSA, you'll receive a Known Traveler Number (KTN). If you're registered with a CBP program, you'll receive a 9-digit PASS ID, which is the same number for all CBP programs. Update your KTN or PASS ID in your AAdvantage ® account before you travel so your information is saved for ...
What is a Known Traveler Number? and Other FAQs
Known Traveler Number: What You Need to Know. TSA PreCheck members use their Known Traveler Number when booking flights to get access to TSA PreCheck lanes. Many or all of the products featured ...
How to Add TSA PreCheck to Your Airline Ticket
But no matter the airline, you'll need your your Known Traveler Number (KTN), which is the string of 9 or 10 digit-long numbers or letters unique to you if approved for TSA PreCheck. Note that ...
What is a Known Traveler Number, and how do you apply for 1?
Nexus allows pre-screened travelers to use expedited processing when entering the U.S. from Canada by air or land. The fee for this program's application is $50. ... A Known Traveler Number is a code that gets you into the TSA PreCheck lane. It's how the airline and government recognize a trusted traveler who is a member of TSA PreCheck, Global ...
TSA PreCheck Benefits
Fill out your online application. 2. Pay a $78.00 application fee. 3. Make an appointment for a 10-minute in-person background check. 4. If approved, enjoy TSA PreCheck benefits for 5 years.
How to Get TSA PreCheck: Everything You Need to Know
Most new applicants will typically receive their TSA PreCheck number (officially called a Known Traveler Number) within three to five days after their in-person appointment, according to the ...
FAQs
PRINT. Will DTS prompt me to enter a Known Traveler Number when making a reservation?When making an airline reservation in DTS, you are asked to verify your TSA Secure Flight information and that is where you will find a field for "Known Traveler Number.". To save, Find answers to frequently asked questions on policy, programs, and the ...
TSA PreCheck Information
Find answers to all of your travel and flight-related questions and view common FAQ articles regarding your travel experience when you fly with Southwest Airlines. Find answers to frequently asked questions regarding TSA PreCheck and how to use it when you fly with Southwest Airlines. ... Can I add my Known Traveler Number to any reservation ...
Traveling this year? Here's what you need to know about TSA PreCheck
TSA PreCheck is an expedited screening program of the U.S. Transportation Security Administration that allows travelers to keep their shoes and light outerwear jacket on, as well as small travel ...
TSA PreCheck, CLEAR Plus and Global Entry: What travelers should know
Once enrolled, you'll receive a "known traveler number" (KTN). ... TSA PreCheck is a U.S. government program for low-risk travelers to move through TSA with convenience. Global Entry is a U ...
What to Know About Trusted Traveler Programs
Once you receive your Known Traveler Number, you can start enjoying your benefits. The cost varies between $78 and $85 for new enrollments and $70 and $78 for PreCheck renewals , depending on your ...
What Is The Difference Between TSA Precheck and CLEAR?
TSA Precheck - $78 for 5 years, government-run, expedited security lines at 200+ US airports. CLEAR - $189 per year, private company, uses biometrics for identity verification at 40+ airports. Both aim to streamline the security screening process, but differ in cost, ownership, and verification ...
What to do if a boarding pass isn't marked TSA PreCheck
Ahead of holiday travel, there's still time to sign up for TSA PreCheck, which allows preapproved, low-risk travelers to expedite their way through airport security at 200-plus U.S. airports. TSA ...
What is the process for obtaining TSA PreCheck without scheduling an
If approved, you will receive your Known Traveler Number (KTN) within 3-5 days, although it may take up to 60 days in some cases . Enrollment Centers: Another option is to visit an enrollment center directly without pre-enrolling online. Locate an enrollment center near you on the TSA PreCheck website .
You Can Now Sign Up For Clear And TSA PreCheck At The Same Time
The Transportation Security Administration (TSA) announced on April 30 that it had added CLEAR as an enrollment partner for TSA PreCheck.That means travelers can enroll or renew their membership ...
What Is A Redress Number?
A redress number should not be confused with a TSA Precheck number. Travelers sometimes have to remove their shoes, jackets, belts, winter coats, etc., before walking through the metal detector. They then get redressed on the other side. This process of redressing is known as recombobulation and should not be confused with a "redress number."
Clear is now enrolling people for TSA PreCheck at these airports
TSA experiments with new remote technology to speed up airport security screenings 02:20. There's a new way to enroll in the Transportation Security Administration's PreCheck program to help get ...
TSA PreCheck
Once issued, your Known Traveler Number (KTN) is valid for 5 years. You won't receive a card to carry, but simply a letter with your KTN. Moving forward, you'll need to provide this number ...
How do I use my Known Traveler Number or KTN?
Once you have been assigned a Known Traveler Number (KTN), you must include this number in the 'KTN' field of each reservation you make with a participating airline. The KTN also can be added when booking reservations online via a participating airline website, by phone with an airline reservation agent or with the travel management company making reservations.
TSA checkpoint changes at Austin-Bergstrom International Airport
TSA Checkpoint 3 is closed through 2026 for the West Infill and TSA Checkpoint 3 Expansion. The same number of checkpoint lanes are available as before the Checkpoint 3 construction closure. An expanded Checkpoint 3 with 6 - 8 new lanes will open to the public in 2026.

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