How to Add TSA PreCheck Number to an Existing Delta Reservation

Learn how to easily add your TSA PreCheck Known Traveler Number to your Delta Airlines reservation online or via customer service.

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To add your TSA PreCheck number to an existing Delta reservation: Visit the 'My Trips' section on the Delta Airlines website, select your reservation, and click on 'Add/Edit Secure Flight Info.' Enter your Known Traveler Number (KTN) and save the changes. Alternatively, you can call Delta customer service for assistance.

FAQs & Answers

  1. Can I add my TSA PreCheck to my Delta reservation after booking? Yes, you can add your TSA PreCheck Known Traveler Number to an existing Delta reservation via the 'My Trips' section on Delta's website or by calling Delta customer service.
  2. What is a Known Traveler Number (KTN)? A Known Traveler Number (KTN) is a unique identification number assigned to travelers approved for expedited screening programs like TSA PreCheck.
  3. How do I find the 'Add/Edit Secure Flight Info' option on Delta's website? Log into the 'My Trips' section, select your booking, and the 'Add/Edit Secure Flight Info' option will allow you to enter your TSA PreCheck number.

Watch More

For more helpful guides on managing your airline reservations and travel security programs like TSA PreCheck, be sure to check out our related videos on Delta Airlines travel tips and how to expedite your airport experience.

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