What is a Known Traveler Number and How to Use it with Global Entry?
A Known Traveler Number (KTN) is a unique identifier assigned to members of the U.S. Customs and Border Protection's Global Entry program. This article explains what a KTN is, how…
A Known Traveler Number (KTN) is a unique identifier assigned to members of the U.S. Customs and Border Protection's Global Entry program. This article explains what a KTN is, how…