How to Find Your Known Traveler Number (KTN) on a Global Entry Card
Learn how to quickly locate your Known Traveler Number (KTN) on your Global Entry card to use TSA PreCheck benefits when booking flights.
Where to Find Your KTN on a Global Entry Card for TSA PreCheck
Learn where the Known Traveler Number (KTN) is located on your Global Entry card and how to use it for TSA PreCheck expedited screening.