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 …
TSA PreCheck® KTN Lookup | Transportation Security …
Global Entry, NEXUS or SENTRI members may retrieve their PASSID (which serves as the KTN) at the Trusted Traveler Program website or on their Trusted Traveler card.
Known Traveler Number: Here's What You Need To Know
Oct 22, 2025 · A Known Traveler Number (KTN) is issued to travelers enrolled in a Trusted Traveler Program like TSA PreCheck or Global Entry, allowing access to expedited security …
4 Ways to Get a Known Traveler Number - wikiHow
Jun 5, 2025 · If you love traveling but can't stand the long customs lines, then it might be worth it for you to get a Known Traveler Number (KTN). A KTN is a number that's issued by either the …
What is my KTN? | TSA PreCheck® Known Traveler Number Look Up
If you are a TSA PreCheck® member, you can look up your known traveler number online. Find your KTN here.
Known Traveler Number Guide: (How to Lookup, Global Entry, …
May 24, 2025 · 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 PreCheck® | Transportation Security Administration
Enter your Known Traveler Number (KTN) in airline reservations and travel profiles to get TSA PreCheck on your boarding pass. TSA has three authorized TSA PreCheck enrollment …
How to use TSA PreCheck® benefits
Find out how to add your Known Traveler Number (KTN), update personal information, and ensure the TSA PreCheck indicator appears on your boarding pass.
Apply for TSA PreCheck® | Enrollments & Renewals | IDEMIA
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 …
What is a Known Traveler Number (KTN)? | Transportation Security ...
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 …