Seattle airport guide: what you need to know
Seattle-Tacoma International serves travellers flying to, from and through Seattle. This guide brings together the essentials for planning the trip before departure and getting around after arrival.
Pacific Northwest hub with transpacific connections. Your operating airline and ticket determine where you check in, while your arrival time and onward destination affect the best journey from the airport.
Seattle–Tacoma International offers rail connections to central Seattle and connections across the Puget Sound region.
Walking distances vary between concourses and gates; check signs or airport maps.
Road transfer times can change substantially during commuter peaks.
Seattle-Tacoma International terminals and check-in
Terminal information depends on the airline and the operating schedule. Use the latest flight confirmation to identify the correct check-in area. Departures, airline counter locations and gate assignments can change, so always check your airline's latest instructions.
- Confirm the operating airline, especially on codeshare tickets.
- Check the required check-in and baggage drop deadline for your fare.
- Allow time for security, border checks and reaching the correct gate.
- If transferring, check whether you must collect and check in your baggage again.
Getting from Seattle-Tacoma International to Seattle
Link light rail connects the airport with Seattle and surrounding areas.
When comparing airport transfer options, consider the full door-to-door journey: where the service stops, how often it runs, the number of bags you have and whether you'll arrive late at night. Travellers with mobility requirements should check accessible routes before booking.
Airport parking, drop-off and pick-up
Looking for SEA airport parking? The nearby locations below can help you start your search. Short-stay, long-stay, meet-and-greet and pick-up rules differ between operators. Check the correct terminal, current fees and availability before setting off.
Finding parking locations near the airport…
If you are meeting a passenger, check whether the airport uses a dedicated collection area or charges for stopping outside the terminal. Driving directly to the departure kerb may not be permitted for arrivals.
Live flights near Seattle-Tacoma International
See aircraft moving in the airspace around Seattle. Select a plane to view its last reported position, altitude and speed. This map follows aircraft movement; it is not an official departure or arrival board.
Questions about Seattle-Tacoma International
Which airport is SEA?
SEA is the three-letter airport code for Seattle-Tacoma International, serving Seattle, United States.
How do I get from Seattle-Tacoma International to Seattle?
Link light rail connects the airport with Seattle and surrounding areas. Compare timetables, accessibility and journey time with the operator before you travel.
Which terminal does my flight use at Seattle-Tacoma International?
Confirm your terminal in the airline booking and check airport signs on arrival.
Can I track planes near Seattle-Tacoma International?
Yes. Open the live flight map centred on SEA to see recently reported aircraft positions. Aircraft on the map are not a confirmed arrivals or departures schedule.
Where can I check Seattle-Tacoma International parking and pick-up options?
Use the airport transport and parking guide for nearby options, then check the airport or parking operator for current charges, access rules and space availability.