Flights
Which concourse your airline uses at Seattle-Tacoma International Airport, how a connection works, and where your terminal is.
More in our guide: How early to arrive at Seattle airport: 2 hours, or 3 for international.
Before your flight
Live arrivals and departures are not on this site yet; your airline's app shows today's gate and times.
Where your airline departs
37 airlines publish where they check in at SEA. Find yours below; each name opens its own page with its check-in counters and gates. 3 of them use more than one concourse, so they appear under each.
A Concourse
2 airlines
B Concourse
5 airlines
C Concourse
1 airline
D Concourse
2 airlines
N Concourse
1 airline
S Concourse
28 airlines
- Aer Lingus
- AeroMexico
- Air Canada
- Air France
- ANA (All Nippon Airways)
- Asiana Airlines
- British Airways
- Cathay Pacific
- China Airlines
- Condor
- Emirates
- EVA Air
- Finnair
- Hainan Airlines
- Hawaiian Airlines
- Icelandair
- Japan Airlines
- JetBlue Airways
- Korean Air
- Lufthansa
- Philippine Airlines
- Qatar Airways
- SAS
- Singapore Airlines
- STARLUX Airlines
- Turkish Airlines
- Virgin Atlantic
- Volaris
Concourse not published
The airport lists these airlines without a concourse; each page gives what it does publish · 2 airlines
Good to know
- The airport's flight status is approximate. Your airline has the exact times, and handles rebooking, wheelchair requests and baggage rules.
Source: Seattle-Tacoma International Airport