Yes, Global Entry works at TSA checkpoints, but only at certain airports and only in specific lanes

Your Global Entry card gets you through TSA security faster at airports that have Global Entry lanes. When you walk up to security, you'll see a separate lane marked for Global Entry, NEXUS, or SENTRI members — use that one instead of the standard line. The TSA officer will scan your card or check your Known Traveler Number (KTN), and you'll move through a shorter screening process.

Not every airport has a dedicated Global Entry lane. Smaller regional airports may not have one, so you'll go through the regular line even with Global Entry. Before you travel, check the TSA website or your airport's website to confirm whether your departure airport has a Global Entry lane. If it doesn't, your Global Entry membership still works — you just won't see the speed benefit at that particular checkpoint.

Key Takeaways

  • Global Entry cards work at TSA checkpoints only at airports that have dedicated Global Entry lanes, which are not available everywhere.
  • You can also use your Global Entry membership by entering your Known Traveler Number (KTN) when you book a flight, even if you forget your physical card.
  • At airports with Global Entry lanes, you typically keep shoes, belts, and light jackets on and leave laptops in your bag, speeding up the screening process.
  • Global Entry covers you at U.S. airports only; for international travel returning to the U.S., you use the same card at customs when you land.

What happens when you use Global Entry at security

When you enter a Global Entry lane, the screening process is streamlined. You don't have to remove your shoes, belt, or light jacket. You can leave your laptop and liquids bag in your carry-on instead of taking them out. You walk through the metal detector (not the body scanner at most Global Entry lanes), and you're through. The whole process is usually much faster than the standard line, especially during busy travel times.

The TSA officer will ask to see your Global Entry card or will scan it. Make sure your card is not expired — an expired card won't work, and you'll be sent to the regular line. If you forgot your physical card, you can still use Global Entry if you entered your Known Traveler Number (KTN) when you booked your flight. The TSA will have your information in their system and can verify your membership without the card.

Finding Global Entry lanes at your airport

Major U.S. airports almost always have Global Entry lanes. Airports like Atlanta, Dallas, Los Angeles, Chicago, and New York all have them. Mid-size airports in cities like Denver, Phoenix, and Miami have them too. But smaller regional airports may not, so it's worth checking before you travel.

The easiest way to check is to visit the TSA PreCheck website and search for your airport. You can also call your airport's TSA checkpoint directly or check the airport's website under security information. Some airports have Global Entry lanes at certain terminals but not others, so if you're connecting through a large airport, confirm which terminal your next flight departs from.

Using your KTN instead of your physical card

Your Known Traveler Number is a nine-digit code assigned to you when you enroll in Global Entry. When you book a flight, enter your KTN in the "Known Traveler Number" field on the airline's website or reservation. The TSA will see this number and know you're a Global Entry member, even if you don't have your card with you.

This is useful if your card is lost, expired, or at home. The TSA will still let you use the Global Entry lane as long as your membership is current and your KTN is in the system for that flight. You can find your KTN on your Global Entry card, in your enrollment confirmation email, or by logging into the Global Entry enrollment website.

What to do if your Global Entry card is expired

Global Entry cards are valid for five years from the date of issue. When your card is about to expire, you'll receive a renewal notice in the mail. You should renew before the expiration date so there's no gap in your membership.

If your card has already expired, you cannot use it at TSA checkpoints. You'll need to renew your membership through the official Global Entry enrollment system. The renewal process takes several weeks, so don't wait until your card expires to explore. Once your new card arrives, you can use it at Global Entry lanes again.

Global Entry at international airports when you return to the U.S.

When you fly back into the United States, you use your Global Entry card at customs and border protection, not at TSA security. You'll go through a separate Global Entry kiosk in the baggage claim area where you scan your passport and your card. This speeds up the customs process when you're returning from international travel.

Global Entry does not replace TSA PreCheck at U.S. airports — it includes TSA PreCheck as part of the membership. So when you fly domestically, you get the TSA PreCheck benefits (shorter lines, shoes off, etc.). When you return from abroad, you get the customs benefits. You're paying for both in one membership.

What if your airport doesn't have a Global Entry lane

If you arrive at an airport without a Global Entry lane, you'll go through the standard TSA security line. Your Global Entry membership doesn't help you there, but you still have TSA PreCheck included in your membership. TSA PreCheck is different from Global Entry — it's a separate program that also speeds up screening, and it's available at more airports than Global Entry.

If your airport has TSA PreCheck but not Global Entry, you can use your KTN to access the TSA PreCheck line instead. The benefits are similar but not identical — you still get shorter lines and don't have to remove shoes or take out laptops, but the line may be slightly longer than a dedicated Global Entry lane. Check your airport's website to see which programs are available there.

Frequently Asked Questions

Can I use Global Entry if I'm traveling with family members who don't have it?

No, only the cardholder can use the Global Entry lane. Family members without Global Entry will need to go through the standard TSA line. Some airports have family lines where one adult with TSA PreCheck or Global Entry can take children through, but this varies by airport and is not may provide.

What if I lost my Global Entry card?

Contact the Global Entry enrollment center to report it lost. In the meantime, you can still use the Global Entry lane by providing your Known Traveler Number when you book your flight — the TSA will have your information in their system. You can request a replacement card, which takes several weeks to arrive.

Does Global Entry work at every TSA checkpoint, including domestic flights?

Global Entry works at TSA checkpoints for domestic flights, but only at airports that have dedicated Global Entry lanes. Not all airports have them. For international flights returning to the U.S., you use Global Entry at customs, not at TSA security.

Can I use an expired Global Entry card at the airport?

No, expired cards are not accepted. You must renew your membership before your card expires. If your card has already expired, you'll need to go through the standard TSA line until your renewal card arrives.

What's the difference between Global Entry and TSA PreCheck?

Global Entry includes TSA PreCheck and adds customs benefits for international travel. TSA PreCheck is a standalone program for domestic flights only. Global Entry costs more but covers both domestic and international screening. If you only fly domestically, TSA PreCheck alone may be enough.