How to Update Your Flight Booking with a Known Traveler Number (KTN)
Learn the simple steps to add or update your Known Traveler Number (KTN) to your flight reservation for TSA PreCheck benefits.
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To update your flight with a Known Traveler Number (KTN), you typically need to access your booking through the airline's website or mobile app. Look for an option to 'Manage Booking' or 'Edit Passenger Information'. Enter your KTN in the appropriate field, usually found under traveler information or TSA PreCheck/Global Entry. Save the changes to ensure your KTN is linked to your flight reservation, resulting in a smoother security clearance process at the airport.
FAQs & Answers
- Can I add my Known Traveler Number after booking a flight? Yes, most airlines allow you to add or update your Known Traveler Number (KTN) by accessing the 'Manage Booking' section on their website or app.
- Will adding my KTN to my flight reservation guarantee TSA PreCheck? While adding your KTN links your TSA PreCheck eligibility to your flight, TSA PreCheck screening is subject to TSA's final approval at the airport.
- What is the difference between TSA PreCheck and Global Entry? TSA PreCheck provides expedited security screening for domestic flights, while Global Entry includes TSA PreCheck benefits plus expedited customs processing for international arrivals.