Are you tired of long airport security lines and travel delays? If so, adding your Known Traveler Number (KTN) to Delta could be the solution. Not only does this expedite your airport security screening through TSA PreCheck, but it can also potentially save you time and stress. In this article, we will discuss the step-by-step guide to adding your KTN to Delta, simplify the process, provide expert tips, and help you enjoy a hassle-free travel experience.

Step-by-Step Guide: How to Add Your Known Traveler Number to Delta

Before we delve into the process of adding your KTN to Delta, it’s essential to understand what a KTN is and where to find it. A KTN is a unique 9-digit identification number assigned by the TSA that signifies you as a trusted traveler. This is provided through TSA PreCheck and is granted to frequent travelers based on an application process and background check. To find your KTN, check your TSA PreCheck letter or email notification, or log in to your TSA PreCheck account.

To add your KTN to Delta, follow these steps:

  1. Log in to your Delta account through their website or app
  2. Select “Profile” from the menu bar and click “Edit”
  3. Scroll down to the “Secure Flight Passenger Data” section and enter your KTN
  4. Click “Save” to save your changes

Voila! You have now added your KTN to Delta, and you can begin enjoying TSA PreCheck.

Simplifying the Process: A Quick Guide to Adding Your Known Traveler Number to Delta

The steps to add your KTN to Delta are straightforward, but we understand that sometimes you need a simplified guide. Here’s a quick rundown:

  1. Log in to or the Delta app
  2. Select “Profile” and click “Edit”
  3. Go to “Secure Flight Passenger Data” and enter your KTN
  4. Save your changes, and you’re all set!

See? That wasn’t so bad. Just remember to save your changes before exiting.

Expert Tips: How to Add Your Known Traveler Number to Delta in Minutes

While adding your KTN to Delta is a simple process, there are a few tips and tricks to streamline the process. Here are a few:

  • Set a reminder to enter your KTN when booking tickets
  • Ensure your name on your Delta profile matches your Government-issued ID
  • Have your KTN available and ready
  • Call Delta’s customer service if you encounter any issues

With these tips, adding your KTN to Delta should take a few minutes or less.

The Easiest Way to Add Your Known Traveler Number to Delta: A Comprehensive Guide

While the online method is the most popular way to add your KTN, there are different ways to go about the process. Here are a few ways:

  • Add your KTN during booking through or the app
  • Enter your KTN at check-in using the kiosk or with an agent
  • Call Delta’s customer service to add your KTN over the phone

The online method is the easiest and most preferred option as it allows you to add and save your KTN quickly without any hassle. However, options like adding at check-in or contacting Delta’s customer service provide flexibility to add it at your convenience.

Hassle-Free Guide: How to Add Your Known Traveler Number to Delta and Enjoy TSA PreCheck

After adding your KTN, you will reap the benefits of TSA PreCheck. These benefits include:

  • Shorter wait times
  • Expedited airport security screening
  • No need to remove your shoes, laptops, or liquids

Feedback from other travelers has shown that TSA PreCheck has also provided a smoother travel experience with less stress and anxiety.

A Comprehensive Guide to Adding Your Known Traveler Number to Delta and Enjoying a Smoother Travel Experience

Adding your KTN to Delta is a simple process, but it can significantly impact your travel experience. By following the step-by-step guide, simplifying the process, and utilizing expert tips, you’ll have everything you need to add your KTN with ease. Get ready to enjoy the benefits of TSA PreCheck and embark on a smoother travel experience.


Remember, adding your KTN to Delta is an essential step to enjoy TSA PreCheck and avoid travel delays. By following our guide, simplifying the process, utilizing expert tips, and understanding the different ways to add your KTN, you’ll have an easier time traveling. Thank you for choosing our article, and we hope you found it helpful.

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By Happy Sharer

Hi, I'm Happy Sharer and I love sharing interesting and useful knowledge with others. I have a passion for learning and enjoy explaining complex concepts in a simple way.

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