How to Add TSA PreCheck to Delta App: Step-by-Step Guide

Traveling can be stressful, especially when facing long security lines at the airport. Fortunately, TSA PreCheck offers expedited security screening, making the airport experience faster and more convenient. If you’re flying with Delta Air Lines, adding TSA PreCheck to the Delta app ensures you can skip the long lines and enjoy a smoother journey.

In this guide, we’ll walk you through how to add TSA PreCheck to the Delta app, along with troubleshooting tips if it doesn’t show up correctly.

What Is TSA PreCheck and Why Should You Add It to the Delta App?

TSA PreCheck is a Trusted Traveler Program that provides eligible passengers with access to dedicated security lanes. PreCheck members don’t have to remove shoes, belts, light jackets, laptops, or liquids during screening.

Adding TSA PreCheck to your Delta SkyMiles profile ensures the Known Traveler Number (KTN) is automatically included on your boarding pass, granting access to TSA PreCheck lanes.

Step-by-Step Guide: How to Add TSA PreCheck to the Delta App

Check Your Internet Connection

Adding TSA PreCheck to the Delta app is a simple process. Follow these steps to link your Known Traveler Number (KTN) to your Delta SkyMiles account:

Open the Delta App: Launch the Fly Delta app on your iPhone or Android device.
Log In to Your Account: Sign in with your Delta SkyMiles credentials.
Access Personal Details: Navigate to Profile > Personal Details.
Find TSA PreCheck Field: Locate the section labeled TSA PreCheck/Known Traveler ID.
Enter Your KTN: Input your Known Traveler Number (assigned when you enroll in TSA PreCheck).
Save Changes: Tap Save to ensure the KTN is linked to your Delta profile.

Once saved, your KTN will be automatically included when you book future flights with Delta Air Lines.

Troubleshooting: TSA PreCheck Not Showing on Delta App

Sometimes, even after correctly adding your TSA PreCheck information, it might not show up on your boarding pass. Here are some common reasons and how to fix them:

TSA PreCheck Membership Expired: TSA PreCheck memberships last five years. If your membership expires, the KTN becomes invalid. Check your TSA status via the TSA website and renew if necessary.
Incorrect Personal Information: TSA PreCheck details must match your Delta profile exactly. Even a small discrepancy in name, date of birth, or KTN can cause issues. Double-check the information in your SkyMiles account.
Delta Doesn’t Participate for Your Flight: While Delta supports TSA PreCheck, not all partner airlines do. Ensure your flight is Delta-operated to access PreCheck benefits.
Missing TSA Indicator on Boarding Pass: Sometimes, the TSA PreCheck logo may not print correctly. Recheck your boarding pass and refresh the app if needed.
TSA PreCheck System Glitch: Occasionally, TSA systems experience delays. If everything seems correct on your end, reopen the Delta app or contact Delta support for assistance.

How Delta Digital ID Works with TSA PreCheck

Delta Digital ID is a new feature that enhances TSA PreCheck convenience. It uses facial recognition technology to automate identity verification at dedicated security checkpoints.

To activate Delta Digital ID:

Log into your SkyMiles account via the Delta app.
Navigate to Profile > Digital ID Settings.
Opt-in for Delta Digital ID and enable TSA PreCheck Touchless ID.

At the airport, simply look for the green “Delta Digital ID” badge at dedicated security lines.

Benefits of Using TSA PreCheck with Delta Airlines

TSA PreCheck offers numerous advantages for Delta passengers, particularly when traveling during peak hours.

Expedited Security Screening: Move through security lines faster without removing shoes, belts, laptops, or liquids.
Seamless App Integration: Once your KTN is added to the Delta app, it automatically appears on boarding passes.
Delta Digital ID Convenience: TSA PreCheck Touchless ID allows quick verification using facial recognition.
Available at 200+ U.S. Airports: TSA PreCheck lanes are available in more than 200 domestic airports, making travel more convenient nationwide.

Eligibility Requirements for TSA PreCheck

TSA PreCheck isn’t available to all travelers automatically. To qualify, you need to apply through the TSA and meet these requirements:

S. Citizenship or lawful permanent resident status.
No disqualifying criminal history.
Successful background check and fingerprinting process.

Application Process:

Visit the TSA PreCheck enrollment site.
Complete the online application.
Schedule an in-person appointment for fingerprinting and identity verification.
Receive your Known Traveler Number (KTN) upon approval.

Updating Personal Details in Delta SkyMiles Account for TSA PreCheck

Keeping personal details accurate in your SkyMiles account is essential for seamless TSA PreCheck integration.

To update your information:

Open the Fly Delta app and log in.
Go to Profile > Personal Details.
Verify your name, date of birth, and Known Traveler Number.
Save any changes.

Tip: If your name changes due to marriage or legal reasons, update TSA records first, then adjust your Delta profile.

Tips for a Smooth TSA PreCheck Experience with Delta

For a hassle-free travel experience, keep these tips in mind:

Add TSA PreCheck Early: Ensure the KTN is added before check-in.
Use a Stable Internet Connection: Refresh the Delta app if information doesn’t display correctly.
Confirm TSA Status: Visit the TSA PreCheck website to verify your membership if it doesn’t appear on your boarding pass.
Use Delta Digital ID: Opt-in for facial recognition to skip manual ID checks at select airports.

Conclusion

Adding TSA PreCheck to the Delta app helps reduce airport wait times and ensures more convenient travel. By linking your Known Traveler Number through the SkyMiles account settings, you can access dedicated security lanes with ease.

TSA PreCheck works seamlessly with Delta Digital ID, allowing you to clear security lines faster through touchless identity verification.

Have you tried adding TSA PreCheck to your Delta app? Share your experience in the comments below!