The Identified Traveler Quantity (KTN) is a singular identifier assigned to people authorized for trusted traveler packages, similar to International Entry, TSA PreCheck, and NEXUS. This quantity, usually 9 digits lengthy, permits the Transportation Safety Administration (TSA) to confirm a traveler’s trusted standing, expediting the safety screening course of at airports. It is essential for accessing the advantages of those packages when reserving flights.
The KTN’s significance lies in its means to streamline airport safety. By associating a passenger with their pre-vetted standing, it reduces wait instances and sometimes permits entry to devoted safety lanes. This leads to a extra environment friendly and fewer irritating journey expertise. The implementation of trusted traveler packages and the usage of the KTN replicate ongoing efforts to reinforce safety protocols whereas concurrently enhancing passenger comfort.