How to Add TSA PreCheck After Flight Booking

Learn how to easily add TSA PreCheck to your flight after booking with your Known Traveler Number.

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Yes, you can add TSA PreCheck after booking your flight. Simply log into your airline’s website and update your passenger information with your Known Traveler Number (KTN). If you face any issues, you may contact the airline’s customer service for assistance.

FAQs & Answers

  1. Can I add TSA PreCheck to my flight after I've booked? Yes, you can add TSA PreCheck by logging into your airline's website and updating your passenger information.
  2. What is a Known Traveler Number? A Known Traveler Number (KTN) is a unique identifier for individuals who have been approved for TSA PreCheck and expedited security screening.
  3. What should I do if I encounter problems adding TSA PreCheck? If you face issues, contact your airline's customer service for assistance.

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