How to Add Your Known Traveler Number After Booking

Discover how to add your Known Traveler Number after booking a flight for a smoother travel experience.

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Yes, you can add a Known Traveler Number (KTN) after booking. To do this, visit the airline's website, log into your reservation using your booking reference, and update the secure passenger information section. Alternatively, you can call the airline's customer service for assistance.

FAQs & Answers

  1. What is a Known Traveler Number? A Known Traveler Number (KTN) is a unique identifier assigned to travelers who are part of trusted traveler programs, easing the security screening process.
  2. Can I retrieve my booking reference to update my KTN? Yes, you can retrieve your booking reference by using your email or the last name used during booking on the airline's website.
  3. What if my airline doesn't allow KTN updates online? If your airline doesn't permit KTN updates online, you can always call their customer service for assistance.