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, …

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.

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 US …

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 screening at U.S. …

If you are a TSA PreCheck® member, you can look up your known traveler number online. Find your KTN here.

Using Your KTN TSA uses unpredictable security measures, both seen and unseen, throughout the airport. All travelers will be screened, and no individual is guaranteed expedited screening.

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

Renew your TSA PreCheck® membership online in just a few minutes. Renew through any enrollment provider and keep your existing KTN.

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 …

How to Use TSA PreCheck® Benefits and Add Your Known Traveler Number Learn how to use your TSA PreCheck® benefits to streamline airport security. Find out how to add your Known Traveler …