Seattle-Tacoma International Airport (SEA) consists of one terminal with 6 gates. On the south end A, B and S gates and on the north end D, C and N gates, these can all be accessed with our North and South train systems to get from one side of the terminal to the other quickly, you can see a User's Guide to the Trains at SEA to be a pro in getting where you need to go.
Printable Directories by Location:
Signage and staff are available in the terminal to help guide you to all your destinations! Please use our interactive map for the most accurate maps and step-by-step directions throughout the airport. View an expanded SEA Airport Terminal Map.