What is a Known Traveller Number (KTN) on Global Entry and How to Find It?
Learn what a Known Traveller Number (KTN) is on Global Entry and how to locate it to expedite airport security screenings.
How to Get a Known Traveller Number (KTN) for TSA PreCheck and Global Entry
Learn how to obtain a Known Traveller Number by enrolling in TSA PreCheck, Global Entry, NEXUS, or SENTRI for faster airport security screening.