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Now that ~50 airlines participate in TSA PreCheck, it’s easy to save time at the airport by avoiding long security lines!
If you have Global Entry or TSA PreCheck, you can get an expedited security screening. But to enter the PreCheck line, you must add your Known Traveler Number (KTN) to your airline reservations.
I’ll show you how to add your Known Traveler Number on 6 major US airlines, including American Airlines, Delta, and Southwest!
How to Add Your Known Traveler Number
There are lots of airlines participating in TSA PreCheck’s expedited security clearance:
- Air Canada
- Air France
- Alaska Airlines
- All Nippon Airways
- Allegiant Air
- American Airlines
- Aruba Airlines
- Boutique Airlines
- Brussels Airlines
- Cape Air
- Cathay Pacific Airways
- Contour Aviation
- Copa Airlines
- Delta Air Lines
- Dominican Wings
- Etihad Airways
- Frontier Airlines
- Hawaiian Airlines
- InterCaribbean Airways
- JetBlue Airways
- Key Lime Air
- KLM Royal Dutch Airlines
- Korean Air
- Miami Air International
- Philippine Airlines
- Seaborne Airlines
- Silver Airways
- Singapore Airlines
- Southern Airways Express
- Southwest Airlines
- Spirit Airlines
- Sun Country Airlines
- Sunwing Airlines
- Swift Air
- Turkish Airlines
- United Airlines
- Virgin America
- Virgin Atlantic
- World Atlantic
- Xtra Airways
Here are instructions for adding your Known Traveler Number to 6 major US airlines. It only takes a minute. And once you add it, it’s automatically applied to your upcoming flight bookings with no other action needed!
1. Alaska Airlines
After you log into the Alaska Airlines website, click the dropdown menu that says, “Hi, [Your Name],” then “Profile and Tier Status.”
Next, click “Traveler Profiles” on the left.
Then click “Edit My Information.”
Scroll down until you see the “Known Traveler Number” section. Then add your number, click “Save,” and you’re done!
2. American Airlines
Log into the American Airlines website. Then click “AAdvantage” in the top right corner, and “My Account” from the dropdown menu.
From there, select “Information and Password” in the top left.
Scroll down until you see the “Secure Traveler” section on the next page.
Fill-in the information and click “Save.”
It’s very simple to update your Delta profile after you log-in.
On the main page, click your name in the top right corner to get started.
On the dropdown menu, select “Profile.”
On the next page, look for a box under “Basic Info” on the left that says, “TSA PreCheck/Known Traveler/Redress.” Click the link to add your Known Traveler Number and hit “Save Changes” to exit. That’s it!
After you log-in, click the “True Blue” box in the top right corner.
Then navigate to the “Profile” link on the left.
You’ll find the “TSA PreCheck” section near the bottom. Click the pencil icon to edit the information and add your Known Traveler Number. Then click “Update” to save it to your profile.
To get started, log-in and click “My Account” at the top of the page.
Then, scroll to the bottom of the page and look for the “My Preferences” section.
Click “Edit,” then add your Known Traveler Number and click “Save.”
6. United Airlines
After you log-in, click “View Account.”
On the next screen, scroll down to the “Profile” section near the bottom.
Then click “Edit Traveler Information.”
Near the top, there’s a place to add your Known Traveler Number beneath your name. Click “Continue” to save it to your profile.
In each case, adding your Known Traveler Number (KTN) only takes a minute! So there’s no reason to miss out on a better airport security experience if you have Global Entry or TSA PreCheck membership.
Get Free TSA PreCheck With These Cards!
There are several cards that will cover the price of enrollment in Global Entry or TSA PreCheck, including:
- The Platinum Card® from American Express and The Business Platinum® Card from American Express
- Chase Sapphire Reserve®
- IHG® Rewards Club Premier Credit Card
- Citi Prestige® Card
- Citi® / AAdvantage Executive World Elite™ Mastercard®
- Ritz-Carlton Rewards® Credit Card
- Bank of America® Premium Rewards® credit card
- Capital One® Venture® Rewards Credit Card
- US Bank Altitude™ Reserve Visa Infinite® Card
- US Bank Flexperks® Gold American Express® Card
- United Explorer Card
After you use these cards to pay for Global Entry or TSA PreCheck, you’ll get a statement credit for the expense!
I recommend signing-up for Global Entry instead of TSA PreCheck.
That’s because when you have Global Entry, you’ll also be approved for TSA PreCheck on most flights. And Global Entry also helps you avoid the long lines at US Customs & Immigration when you return to the US from overseas. So it’s like getting a 2-for-1 deal!
If you have Global Entry or TSA PreCheck, be sure to add your Known Traveler Number (KTN) to your airline accounts so you can get expedited screening next time you fly!
It only takes a minute. And can save you lots of time and frustration at the airport. Especially if you fly with any of the airlines that participate in TSA PreCheck.