Where to Find Your Known Traveler Number (KTN) for TSA PreCheck and Trusted Traveler Programs
Learn how to locate your Known Traveler Number (KTN) on membership cards, approval letters, or through the Trusted Traveler Program website.
Where to Find Your Known Traveler Number on Your Global Entry Card?
Learn the exact location of your Known Traveler Number on the Global Entry card.
How to Check Your Known Traveler Number (KTN) Easily
Learn how to find your Known Traveler Number (KTN) quickly using TSA PreCheck or Global Entry accounts.