Seattle-Tacoma International Airport

29 March 2024

Check out the major upgrades happening at Seattle-Tacoma International Airport (SEA)!

If you’ve been on the C Concourse lately, you’ve noticed a new wall that extends from the beginning of the D Concourse, down, and around into the C Concourse, past Gate C3. Behind that wall is a major remodel as part of Upgrade SEA’s C Concourse Expansion project. Art on the wall shows the future of the C Concourse — epic PNW feels, more seating and eating, and views of the great beyond. Read up on the incredible sustainability features in progress. It’s just a glimpse of what’s happening behind the barricade!