iPhone Screenshots


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.

* 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

What’s New

Version 2.1.45

Bug Fixes.

Ratings and Reviews

3.6 out of 5
52 Ratings

52 Ratings

Ayz P ,

It’s a good way to get around the airport

It does great at directing to the destination inside the airport but be aware that it is not accurate about the time. It’s showing 34 mins to get to a gate which I made it in 10-15 mins and it looked like someone in general boarding would get there in an hour. But this is just a caveat. It works well.

Developer Response ,

Thanks for feedback! We’re glad to hear that you like the Sea-Tac and we appreciate you downloading it and providing us with your thoughts. Happy travels! Thanks, Abbey at Sea-Tac Airport

M_C_D ,

Fixed crashing

Fixed crashing issue. Works fine now.

Th1907 ,

TSA Wait Times???

I got this app exclusively for TSA wait times and it’s nowhere to be found... or so buried that I haven’t discovered it yet. The app is clunky and requires many taps to go back to the home screen, none of which are intuitive. If you’re visiting Sea-Tac for the first time and have no idea where you’re going, this could be useful. If you visit here regularly, avoid this app and look for something different.


Port of Seattle
60.6 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Port of Seattle


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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