If you’re wondering How Do You Add TSA PreCheck® to Southwest Airlines?, it’s a quick process that helps speed up your airport security experience. Start by obtaining a Known Traveler Number (KTN) through TSA PreCheck®. When booking your Southwest Airlines flight, enter your KTN in the “Known Traveler Number” field. For existing bookings, you can log in to your Southwest Airlines account and update your reservation to include your TSA PreCheck® number. Once your KTN is linked, your boarding pass will show the TSA PreCheck® indicator, granting you access to faster security lanes. Ensure your Southwest Airlines reservation name matches your TSA PreCheck® profile for smooth processing. Knowing How Do You Add TSA PreCheck® to Southwest Airlines? helps make travel less stressful and more efficient.
