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SEA · KSEA · Seattle–Tacoma International Airport

Seattle–Tacoma International Airport (SEA)

Seattle, United States · large airport · 47.448° -122.310° ·
Airport Information
IATA CodeSEA
ICAO CodeKSEA
Typelarge airport
NameSeattle–Tacoma International Airport
MunicipalitySeattle
CountryUnited States
ContinentNA
Latitude47.448° N
Longitude-122.310° W
Elevation433 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score1 000
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionSeattle
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving SEA

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (47.4°N)

Jan
8°
0°
Feb
10°
1°
Mar
13°
4°
Apr
17°
7°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
9°
Nov
12°
5°
Dec
9°
1°
* Approximate average temperatures by month based on temperate latitude zone

✨ AI-Enhanced Insights

Seattle–Tacoma International Airport (SEA) is the primary gateway to the Pacific Northwest, located 14 miles south of downtown Seattle in the city of SeaTac. Opened in 1944, it serves as a major hub for Alaska Airlines and Delta Air Lines, offering extensive domestic and international routes. The airport features a distinctive Pacific Northwest aesthetic, including native art and a central terminal connected to four concourses and two satellite terminals via an underground train.

💡 Local Tip
If you have access, the Alaska Airlines Lounge in the North Satellite has an outdoor deck with stunning views of Mount Rainier—a peaceful retreat from the terminal crowds.
🚖 Getting There

The Link Light Rail's Line 1 provides direct service from the airport to downtown Seattle and major neighborhoods, with trains every 6–15 minutes. Ride-share pickups are located on the third floor of the parking garage, while taxis and shuttles are on the arrivals drive. For drivers, the airport is easily accessible via I-5 and SR-518, but allow extra time during peak commute hours.

❓ Frequently Asked Questions
Q: How far is Seattle–Tacoma International Airport from downtown Seattle?
A: The airport is about 14 miles (23 km) south of downtown Seattle, and the drive typically takes 20–30 minutes depending on traffic.

Q: What is the best way to get from SEA to downtown Seattle?
A: The Link Light Rail is the most convenient and affordable option, taking about 40 minutes to reach downtown. Taxis, ride-shares, and shuttle services are also available.

Q: Which airlines operate hubs at SEA?
A: Alaska Airlines and Delta Air Lines have major hubs at SEA, offering numerous domestic and international flights. Other major carriers also serve the airport.

Q: Does SEA have a hotel on-site?
A: Yes, the Hilton Seattle Airport & Conference Center is located on the airport property, and there are several other hotels nearby with shuttle services.

AI-generated content · Generated Sep 27, 2026 · deepseek-v4.1-flash

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
RNT Renton Municipal Airport Renton, United States 8.7 km 5.4 mi View →
BFI King County International Airport - Boeing Field Seattle, United States 8.8 km 5.5 mi View →
LKE Kenmore Air Harbor Seaplane Base Seattle, United States 20.3 km 12.6 mi View →
TIW Tacoma Narrows Airport Tacoma, United States 28.4 km 17.7 mi View →
KEH Kenmore Air Harbor LLC Seaplane Base Kenmore, United States 34.3 km 21.3 mi View →

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