Asiana · SEA
What gates does Asiana use at Seattle Airport (SEA)?
No Asiana Airlines flights seen at SEA since Oct 12, 2026. What follows is what it flew before that.
Asiana uses gates A8 and A10 at Seattle Airport (SEA), mainly in Concourse A, with about 2-3 departures a week (Oct 1–21, 2026).
Based on 9 Asiana flights at SEA, Oct 1–21, 2026 (full days)
How Asiana compares at SEA
- 33rd of the 34 airlines with regular flights at SEA by departures: under 1% of them (2-3 departures a week of about 587 a day).
- 0% of the seats leaving SEA: about 94 a day, 300 per departure.
- At SEA, Asiana’s 2-3 departures a week compare with SAS’s 1-2 and Hainan Airlines’ 3.
Where Asiana flies nonstop from SEA
1 nonstop destination. Nonstop routes seen Oct 1–21, 2026; a few days of data can miss weekly or seasonal routes.
| Destination | Flights | Other airlines on this route |
|---|---|---|
| SeoulICN | 2-3/week | Korean Air (1-2/day), Delta (1/day), Alaska (5-6/week) |
When Asiana flies at SEA
- Flies on some days only: seen on Mondays, Fridays and Saturdays (5 of the 16 full days collected).
Asiana’s aircraft at SEA
| Aircraft | Departures | Seats each |
|---|---|---|
| 777-200 | 2-3/week | 300 |
About 94 seats leave SEA on Asiana each day. Seats are capacity from each airline’s seat map per aircraft type, not passengers.
Asiana’s gates at SEA
Gates it shares
| Gate | Who holds it | Other airlines there |
|---|---|---|
| A8 | Common use | Delta, Alaska, Lufthansa, United |
| A10 | Common use | Delta, China Airlines, Air France, Condor |
About this data
Based on 16 full days of flights at SEA, Oct 1–21, 2026. Gates of its own are the gates where Asiana flies the most (regional partners count as their brand). Every one of its departures has a seat count.
Asiana at SEA: questions
What terminal is Asiana at Seattle Airport (SEA)?
Asiana flies from Concourse A at Seattle Airport (SEA).
What gates does Asiana use at SEA?
A8 and A10, gates it shares with other airlines (Oct 1–21, 2026).
How many flights a day does Asiana have from SEA?
About 2-3 departures a week and 94 seats, averaged over Oct 1–21, 2026.
Where does Asiana fly nonstop from SEA?
Asiana flies nonstop to Seoul from SEA. Routes seen Oct 1–21, 2026.
Does Asiana share gates at SEA?
Yes: 2 gates it uses are shared or used most by another airline, e.g. gate A8 with Delta, Alaska, Lufthansa and United.
Other airlines at SEA
All of SEA’s gates by airline · Asiana at every airport we map · Nonstop routes from SEA