Source: The Points Guy
Summary
A Known Traveler Number (KTN) is a nine-digit code assigned to members of TSA PreCheck and Global Entry. It allows travelers to use expedited security lanes at U.S. airports. The KTN must be added to airline profiles to appear on boarding passes. TSA PreCheck costs $78, while Global Entry costs $120 and includes TSA PreCheck access. Travelers can find their KTN through the DHS dashboard or on their Global Entry card. Airlines often have a field for KTN during booking or profile setup.
Our Reading
The escape is carefully planned.
TSA PreCheck lanes, Global Entry cards, and boarding passes with KTNs.
Airline profiles, enrollment centers, and frequent flyer accounts.
Security checkpoints, five-year memberships, and credit card reimbursements.
Travelers who forget their KTN often re-download boarding passes.
Getting through security is less about freedom and more about a number.
Author: Evan Null
