How to Add TSA Precheck to Delta App

You have most likely seen a separate security line designated for passengers with TSA PreCheck status at the airport where you are waiting to board your Delta aircraft. We are certain that many of you are already familiar with the TSA PreCheck program, which is a part of the Trusted Traveler Program (TTP) and enables passengers to breeze through airport security checks more swiftly. Before you book your ticket, however, it is possible that you are not as knowledgeable about the process of how to add a TSA PreCheck to the Delta app. Have Confidence! In this article, we will explain everything, including the definition of Delta TSA PreCheck, how to add a Known Traveller Number (such as TSA PreCheck) to a ticket before your next Delta trip, and many other things. Let’s get the party started!

TSA PreCheck – What Is It?

The Transportation Security Administration (TSA) of the United States Department of Homeland Security is in charge of managing the Trusted Traveler Program (TTP), which is also known as TSA PreCheck. The official website of the TSA has a list of the more than 200 airports and 85 airlines that participate in this program. You can also find the list on the TSA website. There are very few locations in the world where travelers are unable to take use of the TSA PreCheck program. This is due to the fact that the program is supported by a large number of airports and airlines.

TSA PreCheck Benefits

TSA PreCheck allows passengers to breeze through airport security checks, making for a more pleasant and stress-free travel experience overall.

  • Because to TSA Pre, passengers are exempt from having to remove their shoes, belts, light outerwear, laptops from carry-on bags, and liquids that comply with the 3-1-1 standard from their carry-on bags.
  • The service is accessible at over 200 airports, and 85 different airlines are now signed up for it.
  • It is the screening method that offers the greatest level of comfort and productivity.
  • You’ll be able to make more informed decisions about your travel plans and have a better idea of what to expect with the help of TSA PreCheck.

How to Add TSA PreCheck To Delta App?

Be sure to add this information to your passenger information before booking your next Delta ticket, whether it be a domestic flight or an international flight like flights from Chicago to Delhi, if you would want to add a traveler number such as a TSA PreCheck, KTN, or Redress number. Adding this information is required in order to add a traveler number. Now, let’s find out how to add TSA Precheck or KTN to the Delta app and find out how to add KTN to the Delta app.

After your TSA PreCheck application has been accepted, you will need to log in to your Delta SkyMiles account and update your profile before you may add a Known Traveler Number or TSA PreCheck to your Delta reservation. Under the heading “Personal Details,” you will see a column labeled “TSA PreCheck – The known Traveler ID.” Find out what the procedure will be below, both for new appointments and for bookings that have already been made –

In The Case Of New Bookings

Start by logging in to your Delta SkyMiles account when you want to add your KTN/PreCheck number to a new reservation for a Delta flight. It will add your Known Traveler Number or PreCheck number to your reservation as well as input the majority of the other personal data required to finish your transaction automatically.

During the booking process, when entering your passenger information, you have the option of manually adding your Known Traveler Number even if you are not currently connected into your Delta SkyMiles account or do not have one at all. Under the heading labeled “Secure Flight Info,” you will discover a section labeled “Known Traveler and Redress Number.”

In The Case of Existing Information

Even after you have booked your flight, you will still be able to change your TSA PreCheck number or Know Traveler Number. Simply go to the official website of Delta Airlines, locate your reservation, and then amend the information pertaining to your passengers in order to bring the specifics of your PreCheck status up to date.

How to Add TSA PreCheck to Delta Boarding Pass?

Even if your TSA PreCheck application is accepted, the advantages you get will not immediately be applied to any flights you have booked. In order for you to be allowed to utilize the TSA PreCheck lanes at airports that are specifically designated for PreCheck members, you will need to update your current travel bookings as well as your profiles in airline loyalty programs.

After successfully making the necessary changes to your information, you may print your boarding pass from the Delta mobile app. If your boarding card does not display your PreCheck status, you will not be permitted to utilize the expedited security lanes offered by the TSA PreCheck program. Therefore, you should check that your Delta boarding pass has the ‘TSA PRE’ stamp every time you use it.

How to Add TSA PreCheck to Other Airlines’ Reservations?

American Airlines – You will need to modify your AAdvantage profile to include your traveler number in order to add PreCheck to an American Airlines ticket. Find out all you need to know about enrolling in TSA PreCheck with American Airlines right here.

Southwest Airlines – Customers of Southwest Airlines who want to add their PreCheck number to their Southwest Rapid Rewards member profile may do so either on the airline’s official website or when they are in the process of booking their flights. Here you can get all the information you need to know about how to add TSA PreCheck to your Southwest reservation.

United Airlines – Make sure that your United MileagePlus account and the official website of United Airlines both have the most recent version of your KT or PreCheck number. This is how to add TSA PreCheck to your United Airlines flight reservation.


If you want to travel with Delta in a more relaxed manner, you may enroll in the TSA PreCheck program. Those that travel quite a bit will benefit more from participating in this program. You will be able to save time and eliminate any tension if you are familiar with how to add or renew it. Even if it is prohibited for travellers under the age of 18, access might nevertheless be granted.


How can I get the TSA PreCheck feature added to the Delta app?

You should check to see whether you can enroll in TSA PreCheck using the “Fly Delta” app on your mobile device once you’ve downloaded it.

What are the requirements for Delta to add TSA PreCheck?

It’s possible that you need to be a citizen of the United States in order to participate in this program.

How can I sign up with TSA Pre with Delta?

Visit the website of this enrolment provider in order to add TSA PreCheck to your Delta reservation

How can I add TSA PreCheck to my Delta reservation after I have already checked in?

Get in touch with the airport authorities working with the airline to find out how they can implement this initiative.

What kind of fees does Delta charge if you want to add TSA PreCheck to an existing reservation?

Adding TSA PreCheck to your Delta reservation will often cost you $78,00 in fees.

How can I qualify for Delta’s TSA PreCheck?

After satisfying the requirements set out by this program, you will be granted access to it.

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