When you're at the airport to catch your Delta flight, you've probably noticed a special security line, specifically for TSA PreCheck. We're sure many of you are already familiar with TSA PreCheck, a trusted traveler program (TTP) that allows travelers to quickly pass through airport security. But you may not be as familiar with the procedure for adding a TSA PreCheck to the Delta app before booking your flight. Don't worry! We've explained everything here: what Delta TSA PreCheck means, how to upgrade your known traveler number, like TSA PreCheck, to a ticket before your next Delta flight, and much more. Come on!

What Is  TSA PreCheck ?

TSA PreCheck is a Trusted Traveler Program (TTP) administered by the Transportation Security Administration (TSA) of the U.S. Department of Homeland Security. This program is available at more than 200 airports and 85 airlines; The list can be found on the official TSA website. Aside from the fact that many airports and airlines participate in TSA PreCheck, there are few destinations where TSA PreCheck is not available.

How to Add PreCheck to Delta Before Your Flight ?

If you have an upcoming Delta Airlines flight, then you'll want to add your PreCheck to your Delta account so you can get that PreCheck check on your boarding pass. But how is this done?

Pre-review every time

First, keep in mind that even if you've signed up for PreCheck, you won't get PreCheck every time you fly. PreCheck is something you have per flight, so you need to register with the airline and make sure to try to get your PreCheck pre-authorization for each flight.