TSA PreCheck appears in the top right corner of your boarding pass, in a box labeled "TSA PreCheck" or shown as the code "TSA PRE✓"

When you check in for a flight, the airline's system checks whether your TSA PreCheck membership is active and matches your name and date of birth on your ticket. If everything lines up, the airline prints or displays the indicator on your boarding pass. You'll see it as either the words "TSA PRE✓" or a box containing that text. On a paper boarding pass, it's usually in the upper right section. On a mobile boarding pass in your phone, it appears in the same location — tap or scroll to see the full pass if needed.

The indicator only shows up if three things are true: your TSA PreCheck membership is current, your airline participates in the program, and you booked your ticket using the same name and date of birth registered with TSA. If you don't see it, one of those three pieces didn't match up, even if your membership is active.

Key Takeaways

  • TSA PreCheck shows in the top right corner of your boarding pass as "TSA PRE✓" or in a labeled box.
  • The indicator only appears if your membership is active, your airline participates, and your ticket name matches your TSA PreCheck registration exactly.
  • On paper passes, look in the upper right; on mobile passes, the location is the same but you may need to scroll or expand the pass to see it.
  • If you don't see the indicator, contact your airline before you arrive at the airport — they can sometimes add it if the mismatch was a booking error.

How the indicator appears on paper boarding passes

A paper boarding pass from the airline counter or kiosk will have "TSA PRE✓" printed in the upper right area, usually near or above your seat assignment. The text is often in a box or highlighted so it stands out from the rest of the pass. Some airlines print it larger than others, but it's always in that same general location — not buried in the fine print at the bottom.

If you're checking a paper pass and don't see it in the upper right, scan the entire top half of the pass. Some airlines place it slightly differently, but it will always be in the top portion, never at the bottom. If it's truly not there, your membership either didn't match the system or your airline didn't recognize it during check-in.

How the indicator appears on mobile boarding passes

When you check in through an airline app or website and get a digital boarding pass on your phone, the TSA PreCheck indicator appears in the same top right area of the pass image. On most phones, you'll see it right away when you open the pass. On some apps, the pass may be compressed to fit the screen, so you might need to expand it or scroll slightly to see the full top right corner where the indicator sits.

If you're using Apple Wallet or Google Wallet to store your boarding pass, the pass displays the same way — tap it to open the full image, and look for "TSA PRE✓" in the upper right. The indicator is part of the barcode image itself, so it will always be there if your membership matched at check-in.

Why the indicator might not appear even if you have active membership

The most common reason is a mismatch between your ticket name and your TSA PreCheck registration. TSA PreCheck requires an exact match — first name, last name, and date of birth all have to be identical. If you booked your ticket as "Robert" but registered with TSA as "Bob," the system won't recognize the match. The same applies if your date of birth is off by even one digit.

A second reason is that your airline doesn't participate in TSA PreCheck, or the specific flight you booked doesn't may have access to. Most major U.S. airlines participate, but some regional carriers or international flights don't. You can check your airline's website to confirm they offer TSA PreCheck integration.

A third reason is that your membership expired. TSA PreCheck lasts five years from the date you were approved. If your membership is past that date, it won't show on any boarding pass until you renew it. You can check your membership status on the TSA website using your Known Traveler Number (KTN).

What to do if you don't see it before you travel

Contact your airline's customer service before you arrive at the airport. Explain that you have active TSA PreCheck but it didn't appear on your boarding pass. If the issue is a name mismatch on your ticket, the airline may be able to correct it and reissue your pass with the indicator added. This works best if you catch it hours before your flight, not at the gate.

If you can't reach the airline in time, bring your TSA PreCheck membership card or your Known Traveler Number (KTN) to the security checkpoint. TSA officers can look up your membership in their system even if it didn't print on your pass. You'll still get through the PreCheck lane, though the process may take a few extra minutes while they verify your status.

How to use TSA PreCheck once you see it on your pass

When you arrive at the airport, head to the TSA PreCheck security lane — it's usually marked clearly and is separate from the standard security line. Show your boarding pass (paper or phone) to the TSA officer. They'll scan it or look at the barcode, and the "TSA PRE✓" indicator tells them you're enrolled in the program.

Once you're in the PreCheck lane, you can leave your shoes, belt, and light jacket on. You can keep your laptop and liquids bag in your carry-on. The process is faster because fewer items need to be removed and scanned separately. Not every airport has a dedicated PreCheck lane, but most major ones do — if yours doesn't, you'll go through standard security even with the indicator on your pass.

Frequently Asked Questions

Can I use TSA PreCheck if the indicator isn't on my boarding pass?

Yes. Bring your TSA PreCheck membership card or your Known Traveler Number to the security checkpoint. TSA can look up your membership in their system and let you through the PreCheck lane even if it didn't print on your pass. It may take a few extra minutes while they verify your status.

What is a Known Traveler Number and where do I find it?

Your Known Traveler Number (KTN) is a unique identifier TSA assigns when you enroll in PreCheck. You can find it in your TSA PreCheck approval email, on your membership card, or by logging into your TSA account on the TSA website. When you book a flight, you can enter your KTN during check-in to help the airline match your ticket to your membership.

Does TSA PreCheck show on boarding passes for international flights?

TSA PreCheck only applies to U.S. domestic flights and flights departing the United States. It won't appear on boarding passes for flights to other countries, even if you're flying from a U.S. airport. You'll go through standard security for international travel.

What if I renewed my TSA PreCheck but the old one hasn't expired yet?

TSA will recognize whichever membership is active in their system. If you renewed early, the new membership becomes active when ready, and that's what will show on your boarding pass. You don't need to do anything — just book your ticket with the same name and date of birth you used for the renewal.