How do I add my TSA PreCheck to Delta Airlines?

Adding TSA PreCheck to your Delta Airlines reservations, a process often referred to as Delta Add TSA PreCheck, is quick and beneficial. Log in to your Delta frequent flyer account on their official website, access your profile, and enter your Known Traveler Number (KTN). Once added, your KTN will appear on your boarding pass, allowing you to enjoy expedited security screening at eligible U.S. airports. This simple step can save you time and streamline your airport experience. For more information related to Delta, read the blog on the Airlines Pet Policy website.