What is the known traveler number?


What is the known traveler number? A Known Traveler Number (KTN) is issued to all individuals approved to receive TSA PreCheck® expedited screening. The KTN must be added in the KTN field when booking airline travel reservations to have the TSA PreCheck® indicator appear on your boarding pass.


Do Known Traveler numbers expire?

TSA PreCheck enrollment expires five years after the initial approval of your Known Traveler Number (KTN). A lot can happen in five years—if it's been a while since your last trip, or if you've simply forgotten when you were approved, you can check your status anytime.


How do I check my TSA status?

Visit the TSA PreCheck website and click on the Check Status button. Enter your full name, date of birth and passport number or your Known Traveler Number (KTN). Review your TSA PreCheck status. You'll know your membership is active if the website displays your current status, expiration date and KTN (if applicable).


Is Known Traveler number the same as Global Entry?

Your Known Traveler Number (KTN) If you have a Global Entry or TSA PreCheck membership (or both), the nine-digit Known Traveler Number is used to identify you when booking travel. When you enter a participating entry point, this number can help you pass through the expedited security lane.


Where do I find my known traveler number?

This nine-digit number usually begins with 10, 13, 14, 15, 16, 50, 70, 80, 95, 98, or 99 and can be found on the back of your NEXUS, SENTRI, or Global Entry card in the upper-left corner or by logging on to the Trusted Traveler Programs website.


What documents do I need for a known traveler number?

Valid Proof of Citizenship
  • U.S. Birth Certificate.
  • U.S. Certificate of Citizenship (N-560 or N-561)
  • U.S. Certificate of Naturalization (N-550 or N-570)
  • U.S. Citizen Identification Card (I-179 or I-197)
  • Consular Report of Birth Abroad (FS-240)
  • Certification of Report of Birth Abroad (DS-1350 or FS-545)


How much does TSA PreCheck cost?

The application fee for TSA PreCheck® is $78 for 5 years. Before you apply, we recommend that you review the various DHS trusted traveler programs, such as the TSA PreCheck® Application Program, Global Entry, NEXUS, or SENTRI, to ensure you meet the eligibility requirements and determine the best program for you.


Can you add TSA PreCheck after booking?

However, the answer is yes to the question Can I add TSA PreCheck to an existing reservation? You must update existing flights and your airline loyalty program profiles to be able to use the dedicated airport security lanes for PreCheck members.