What happens if I forgot to add TSA PreCheck to my flight?

Forgot TSA PreCheck? Don’t Panic, You Still Have Options!

So, you’re heading to the airport, excited for your trip, but a nagging feeling creeps in: you forgot to add your TSA PreCheck Known Traveler Number (KTN) to your flight reservation. Don’t let pre-flight anxiety derail your journey! While it’s always best to add your KTN during booking, there are still ways to access the expedited security lines you paid for.

The good news is that missing the initial entry window doesn’t automatically mean you’re destined for the standard security line. Most airlines allow you to add or update your KTN even after you’ve booked your flight. The process is usually straightforward, but the specific steps may vary slightly depending on your airline.

Here’s what you should do:

1. Check your airline’s website: Visit your airline’s website and navigate to your “Manage My Booking” or a similar section. Look for an area where you can add or update passenger information. This is where you’ll typically find a field to enter your KTN. If you can’t find it, consult the airline’s help section or contact their customer service.

2. Update your airline profile: Many airlines let you create a profile where you store your KTN and other travel information. Updating your profile ensures that your KTN is associated with your account and available for future bookings, simplifying the process next time.

3. Contact the airline directly: If you’re struggling to find the option online, don’t hesitate to contact your airline’s customer service. They can help you add your KTN to your existing reservation and guide you through the process. Be prepared to provide your booking reference number and your KTN.

4. Allow sufficient time: Remember that adding your KTN after booking might take some time to process. Don’t wait until you’re rushing to the airport to do this. Give yourself ample time for the update to be reflected in the system.

What if it’s too late to add it before your flight?

Even if you don’t manage to add your KTN before reaching the airport, all is not lost. While you might not be guaranteed PreCheck, presenting your TSA PreCheck card or showing your TSA PreCheck status in a mobile app to the TSA agent at the checkpoint might still help. However, this is not guaranteed, and success depends largely on the specific agent and airport. It’s far better to add it beforehand whenever possible.

In short, forgetting to add your KTN isn’t a travel catastrophe. By taking proactive steps to update your information, you significantly increase your chances of enjoying the benefits of your TSA PreCheck membership and experiencing a smoother, quicker journey through airport security. Remember to always double-check your booking details before heading to the airport!