Is a Global Entry Number the Same as a Known Traveler Number (KTN)?
Learn if your Global Entry number is also your Known Traveler Number (KTN) for TSA PreCheck benefits and faster airport security.
Why Do I Need a Known Traveler Number (KTN) for TSA PreCheck?
Discover how a Known Traveler Number (KTN) speeds up airport security with TSA PreCheck benefits like shorter lines and no shoe removal.