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Seattle–Tacoma International Airport

IATA SEA ICAO KSEA Large Airport Scheduled Service

Location

Airport Information

City

Seattle

Continent

NA

Coordinates

47,4479, -122,3103

Elevation

433 ft (132 m)

Runways

Ident Length Width Surface Lighted
16L/34R 11 901 ft (3 627 m) 150 ft PEM Yes
16C/34C 9 426 ft (2 873 m) 150 ft PEM Yes
16R/34L 8 500 ft (2 591 m) 150 ft PEM Yes

À propos Seattle–Tacoma International Airport

L'aéroport international Seattle-Tacoma est le principal aéroport desservant la région métropolitaine de Seattle, dans l'État de Washington. Situé entre les villes de Seattle et Tacoma, à environ 20 kilomètres au sud du centre de Seattle, SEA accueille plus de 50 millions de passagers par an. L'aéroport est un hub majeur pour Alaska Airlines et Delta Air Lines, et constitue une porte d'entrée clé pour les voyages entre l'Amérique du Nord et l'Asie grâce à sa position géographique sur la côte nord-ouest du Pacifique. SEA dispose d'un terminal principal avec quatre halls de concours et un nouveau hall international (IAF) achevé en 2024. Le Link Light Rail offre un service ferroviaire direct entre l'aéroport et le centre de Seattle en environ 40 minutes. L'aéroport exploite trois pistes et bénéficie de sa proximité avec les sièges sociaux de grandes entreprises technologiques, dont Amazon et Microsoft, qui génèrent un trafic d'affaires important. La beauté naturelle du nord-ouest Pacifique, avec les montagnes Cascades, le mont Rainier et les îles San Juan, attire également un tourisme de loisirs considérable. L'aéroport fait l'objet d'un programme d'expansion de plusieurs milliards de dollars, le Sustainable Airport Master Plan.

Aviation Terms

Frequently Asked Questions

How do I get from Seattle-Tacoma Airport to downtown Seattle?
Sound Transit Link Light Rail runs directly from SEA to downtown Seattle. The ride to Westlake Station takes about 40 minutes and costs $3.00. Trains depart every 8-15 minutes depending on the time of day. The station is located on the fourth floor of the airport parking garage, accessible via a skybridge from the main terminal.
How many terminals does Seattle-Tacoma Airport have?
SEA has one main terminal building with four concourses: A, B, C, and D, plus the South Satellite and North Satellite buildings connected by an underground train. Concourse A handles Alaska Airlines domestic flights, while the South Satellite serves most international departures.
Which airlines have a hub at Seattle-Tacoma Airport?
Alaska Airlines operates its primary hub at SEA with over 300 daily departures, making it the dominant carrier with about 50% market share. Delta Air Lines also runs a major hub at SEA with extensive domestic and international service. Alaska Airlines is a member of the Oneworld alliance.
Does Seattle Airport have good food options?
Yes, SEA is known for having some of the best airport dining in the U.S., featuring local Seattle restaurants and brands. Notable options include Beecher's Handmade Cheese, Bambuza Vietnam Kitchen, and Starbucks locations throughout the terminals. The airport requires concessionaires to offer street pricing, meaning food costs the same as at city locations.
Is there free Wi-Fi at Seattle-Tacoma Airport?
Yes, SEA offers free Wi-Fi with no time limit throughout all concourses and terminals. The network is named SEA-Free-WiFi and does not require registration. The airport also provides numerous charging stations with USB and AC power outlets at most gate areas.