Southwest TSA PreCheck
As a participant in TSA PreCheck, Southwest Airlines provides a speedier and more convenient security screening procedure. Southwest TSA PreCheck you must apply through the TSA, pay a membership fee for a five-year period, and pass a background check in order to use TSA PreCheck. A Known Traveler Number (KTN), which should be added to your Southwest reservation or kept in your Rapid Rewards profile, will be issued to you after approval. If you qualify for TSA PreCheck, which enables you to use accelerated screening lanes on the day of travel, your boarding pass will provide that information. This implies that you can leave drinks and laptops in your carry-on and keep your shoes, belts, and lightweight jackets on.
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