No airline yet?
Click here to found your new enterprise now!
| Current local time | 08:58:34 Saturday 31.01.2026 |
| Time zone | UTC - 08:00 |
| Demand calculation | 16:38:30 UTC |
| IATA code | SEA |
| ICAO code | KSEA |
| IATA Area | Traffic Conference 1 |
| IATA Sub-Area | North America |
| Region | Washington |
| Country | USA |
| Continent | North America |
| Runway | 3,627 m |
| Airport size | Very large airport |
| Slots (per 5 minutes) | 20 |
| Slot Availability | 91% |
| Min. transfer time | 01:30h |
| Nighttime ban | no nighttime ban |
| Noise restrictions | no noise restrictions |
| Passengers | ![]() |
| Cargo | ![]() |
| 2026-01-31 15:36 UTC | OLT Express has opened a new station at Seattle/Tacoma. |
| 2026-01-31 00:20 UTC | Northwest Airlines has opened a new station at Osaka Kansai. |
| 2026-01-30 16:03 UTC | Alaska Airlines and Piedmont have signed a new interlining agreement. |
| 2026-01-29 17:31 UTC | American Eagle and Alaska Airlines have signed a new interlining agreement. |
| 2026-01-29 06:33 UTC | EVA Airways has opened a new station at Seattle/Tacoma. |
| 2026-01-27 14:41 UTC | Alaska Airlines and LATAM Airlines Brasil have signed a new interlining agreement. |
| 2026-01-27 13:16 UTC | Alaska Airlines has opened a new station at Sao Paulo Guarulhos. |
| 2026-01-27 13:09 UTC | Alaska Airlines has opened a new station at Hong Kong International. |
| 2026-01-27 02:10 UTC | Alaska Airlines has opened a new station at London Heathrow. |
| 2026-01-27 02:06 UTC | Alaska Airlines has opened a new station at Melbourne Tullamarine. |
| 2026-01-27 02:06 UTC | Alaska Airlines has opened a new station at Sydney Kingsford Smith. |
| 2026-01-27 02:06 UTC | Alaska Airlines has opened a new station at Guangzhou. |
| 2026-01-27 02:05 UTC | Alaska Airlines has opened a new station at Shanghai Pu Dong. |
| 2026-01-27 02:05 UTC | Alaska Airlines has opened a new station at Beijing Daxing. |
| 2026-01-27 02:05 UTC | Alaska Airlines has opened a new station at Seoul Incheon. |
There are thousands of airports and hundreds of countries in AirlineSim. Consequently, data are bound to be wrong sometimes. In case you came across any mistake - like wrong values, missing airports or naming errors - please send your findings, your sources and a detailed description of the issue to support@airlinesim.aero. Thank you very much for your support!
| Enterprise | IL | Weekly departures | Flight schedule | ||
|---|---|---|---|---|---|
|
|
Aer Lingus | 7 Departures | |||
|
|
Aeromexico | 28 Departures | |||
|
|
Air Canada | 7 Departures | |||
|
|
Air China | 7 Departures | |||
|
|
Air Tahiti Nui | 7 Departures | |||
|
|
Alaska Airlines | 378 Departures | |||
| Alaska Airlines Group | 0 Departures | ||||
|
|
All Nippon Airways | 14 Departures | |||
|
|
Amazon Air | 0 Departures | |||
|
|
American Airlines | 91 Departures | |||
|
|
Asiana Airlines | 14 Departures | |||
|
|
Braniff International Airways | 56 Departures | |||
|
|
Breeze Airways | 59 Departures | |||
|
|
British Airways | 6 Departures | |||
| CAAC | 6 Departures | ||||
|
|
Canadian Airlines | 7 Departures | |||
|
|
Cathay Pacific | 6 Departures | |||
|
|
China Airlines | 7 Departures | |||
| China Eastern | 7 Departures | ||||
|
|
China Southern Airlines | 3 Departures | |||
|
|
Condor Flugdienst | 7 Departures | |||
|
|
Continental Airlines | 7 Departures | |||
| Delta Air Lines Inc. | 7 Departures | ||||
|
|
DHL Air | 13 Departures | |||
|
|
Edelweiss Air | 4 Departures | |||
|
|
EVA Airways | 0 Departures | |||
|
|
Evergreen International Airlines | 7 Departures | |||
|
|
Fiji Airways | 14 Departures | |||
|
|
Finnair | 0 Departures | |||
| Frontier Airlines | 74 Departures | ||||
|
|
Japan Airlines | 7 Departures | |||
| JetBlue | 63 Departures | ||||
|
|
KLM | 7 Departures | |||
|
|
Korean Airlines | 14 Departures | |||
|
|
LATAM Airlines Peru | 7 Departures | |||
|
|
Lufthansa Cargo | 7 Departures | |||
| Maersk AS | 6 Departures | ||||
|
|
Mexicana | 21 Departures | |||
|
|
Northwest Airlines | 189 Departures | |||
|
|
OLT Express | 7 Departures | |||
|
|
PAN AM | 98 Departures | |||
|
|
Qantas | 7 Departures | |||
|
|
Southwest | 49 Departures | |||
| Spirit Airlines | 49 Departures | ||||
| Star Flyer | 7 Departures | ||||
| Sun Country Airlines | 92 Departures | ||||
|
|
Trans World Airlines | 7 Departures | |||
|
|
United Airlines | 21 Departures | |||
| UPS Airlines | 0 Departures | ||||
|
|
US Airways | 175 Departures | |||
|
|
Virgin America | 146 Departures | |||
|
|
Virgin Atlantic | 7 Departures | |||
|
|
Volaris | 12 Departures | |||
|
|
WestJet Airlines | 49 Departures | |||
| WoW Air | 7 Departures | ||||