1.3
282 reviews
Government
100K+
Downloads
Content rating
Everyone
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About this app

The Sea-Tac app will help you get to your gate calm, cool and collected!

Whether you’re looking for the fastest TSA security checkpoint line, the closest dining options to your gate or the fastest transportation to get you to downtown Seattle, the Sea-Tac app can help.

Take advantage of Sea-Tac’s free Wi-Fi and download the official Sea-Tac Airport app for terminal maps, flight information and transportation tips.

Features:
* TSA security checkpoint wait times: Find the most convenient line with up-to-date wait time information

* Parking spot reminder: Snap a photo of your parking spot to skip post-flight wandering

* Shopping, dining and relaxing: Look at the airport directory and map to see all of our dining and retail options throughout the airport

* Explore our amenities: Get the most comfortable visit with our water bottle filling stations, nursing suites, pet relief areas, cell phone charging stations, children’s play area and more

* Find your flight: Enter your flight number to get your gate location and alert notifications

* Ground transportation: Find information on airporters, courtesy shuttles, limos, public transit (buses or Link light rail), rental cars, taxis, app-based rideshare (Lyft, Uber, Wingz) and more
Updated on
Dec 2, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity and App info and performance
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

1.3
280 reviews
Dave Anderson
December 5, 2025
Main reason I installed the app to use it is to know which security check point has the shortest wait time. Went to check point 6 because it said less than 5 min. What a joke. Those times obviously mean nothing. It took 35 minutes to get through security. And the whole time get asked if I want to sign up for Clearcheck and see all of the Clearcheck users jump to the front of the line.
1 person found this review helpful
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Ted Elyard
October 29, 2024
About 95% of all the functions in the app failed to work. Including seeing the TSA wait times (never loaded) or searching flights (returned an error, "something went wrong"). Major disappointment for what I wanted to check. I tried everything I could think of to get it to work: closed all apps, restarted, turned wifi off, nothing made a difference.
47 people found this review helpful
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LeeAnna Ihrke
June 19, 2023
They should pay us to keep it on our phones. I downloaded for upcoming flight info. Wait times would be helpful, as well as a directory to find bathrooms, water bottle refill stations, getting to your gate, even ground transport. This app shows me nothing! Each button I press, beside settings, just gives me a blank page. I also got notified that this app "was created for an older version of android and might not function without permission" when I declined permission for media access.
50 people found this review helpful
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What’s new

Fixed crashes. Fixes for spotsaver and checkpoint wait times. Fixed major and minor bugs. Updated to android 15. Added support for 16kb page size.

App support

About the developer
Port of Seattle
barnes.c@portseattle.org
2711 Alaskan Way Pier 69 Seattle, WA 98121-1107 United States
+1 206-503-4597