Seattle–Tacoma International Airport travel guide background
SEAKSEALarge Airport

Seattle–Tacoma International Airport

Seattle, United States433 ft elevation

Plan transport

IATA

SEA

Three-letter passenger code.

ICAO

KSEA

Operational aviation identifier.

Elevation

433 ft

The elevation is typical for the region.

Coordinates

47.45, -122.31

Seattle map position.

Airport scale

Large Regional Gateway

The airport is easier to read than the largest hubs, but schedules can cluster around regional arrival and departure waves.

Seattle–Tacoma Airport overview

Seattle–Tacoma International Airport (SEA) serves Seattle, United States. It is listed as a large regional gateway, so this guide focuses on practical location context, airport identifiers, nearby alternates, and the details travelers can verify before planning a route through SEA.

The airport sits at 433 feet above sea level. Its coordinates are 47.4479, -122.3103, which helps travelers compare the airport with city access points and other airports in United States.

Nearby alternatives include Renton Municipal Airport (RNT) and King County International Airport - Boeing Field (BFI). Compare those pages when checking backup airports, local access, or regional routing across North America.

SEA planning callout

For North American airports, parking, rental-car shuttles, and rideshare pickup zones can add meaningful curb-to-gate time. For this page, compare SEA with nearby airport links and the United States country guide before finalizing route choices.

Seattle–Tacoma Airport unique facts

SEA fact 1

Seattle–Tacoma International Airport uses IATA code SEA and ICAO code KSEA.

SEA fact 2

SEA serves Seattle in United States.

SEA fact 3

In this directory, it ranks #1686 by estimated passenger scale among listed United States airports.

SEA fact 4

Across North America, this airport ranks #2046 in the current featured airport set.

SEA fact 5

Seattle–Tacoma International Airport is classified as a large regional gateway, based on airport type and available passenger estimates.

SEA fact 6

SEA sits 433 feet above sea level.

Seattle–Tacoma Airport facilities

Seattle–Tacoma Airport restaurants

At SEA, check whether dining is concentrated landside or airside before settling near the gate.

SEA lounges

For Seattle–Tacoma International Airport, lounge access usually depends on airline, alliance status, cabin, or paid-entry rules.

SEA WiFi

Use airport WiFi for maps, airline alerts, and transport bookings before leaving Seattle–Tacoma Airport.

Seattle airport parking

For departures from Seattle, compare terminal-adjacent parking with long-stay lots and shuttle timing.

SEA accessibility

Request mobility assistance with your airline before traveling through Seattle–Tacoma International Airport; same-day help can be slower at peak times.

SEA ATMs

ATMs are most useful for small arrival cash needs in United States; compare fees before withdrawing large amounts.

SEA currency exchange

Currency desks at Seattle–Tacoma Airport are convenient after arrival, but city rates may be better for larger exchanges.

SEA car rental

Save SEA as your return point and follow airport rental-car signs rather than only city directions.

Seattle–Tacoma Airport airport hotels

Airport hotels near Seattle–Tacoma International Airport are useful for early departures, long layovers, and weather-sensitive connections.

SEA medical help

For urgent health needs at SEA, ask airport staff for first aid or the nearest medical room.

SEA charging

At Seattle–Tacoma Airport, charge devices before boarding if you rely on mobile boarding passes, maps, or rideshare pickup.

SEA business travel

Seattle–Tacoma International Airport business travelers should verify lounge, workspace, and fast-track options before peak departure waves.

SEA family travel

Families using SEA should confirm stroller rules, family rooms, and walking distances before security.

Seattle–Tacoma Airport terminals

SEA terminal planning

Terminal layouts at Seattle–Tacoma International Airport can change by airline, route, and operating day. Confirm your SEA terminal after check-in, then use airport signage for transfers, baggage claim, and ground transport.

Seattle–Tacoma Airport transportation

SEA taxi and rideshare

Taxi or rideshare is the simplest choice at SEA when arriving late or carrying luggage into Seattle.

SEA train or metro

If rail is available at Seattle–Tacoma International Airport, compare it against traffic-sensitive road transfers before choosing a taxi.

SEA bus and coaches

Bus service is usually the best-value option for Seattle, but confirm stop location and operating hours for early departures from SEA.

SEA driving and car rental

For rental cars, save the airport code SEA in navigation and follow terminal-specific return signs rather than only city-center directions.

Seattle–Tacoma Airport location

SEA

Seattle–Tacoma International Airport

47.4479, -122.3103

Renton Municipal Airport

9 km from SEA

King County International Airport - Boeing Field

9 km from SEA

Kenmore Air Harbor Seaplane Base

20 km from SEA

Tacoma Narrows Airport

28 km from SEA

Seattle–Tacoma Airport traveler tips

SEA tip 1

Check the departure board before settling in; smaller schedules can cluster around a few busy waves.

SEA tip 2

Weather delays are usually more tied to regional systems than airport elevation.

SEA tip 3

For international departures, leave time for document checks before security as well as any terminal train or shuttle.

SEA tip 4

For photos and window views, note the field orientation around 47.45 latitude and -122.31 longitude.

SEA tip 5

Morning departures are often smoother when you pre-book parking, rideshare, or rail tickets.

SEA tip 6

For North American airports, parking, rental-car shuttles, and rideshare pickup zones can add meaningful curb-to-gate time.

Seattle–Tacoma Airport FAQ

Where is Seattle–Tacoma International Airport located?

Seattle–Tacoma International Airport (SEA) is located in Seattle, United States, at coordinates 47.4479, -122.3103.

What is the IATA code for Seattle–Tacoma International Airport?

The IATA code for Seattle–Tacoma International Airport is SEA. Its ICAO code is KSEA.

Is Seattle–Tacoma International Airport a large airport?

Seattle–Tacoma International Airport is classified as a large airport in the OurAirports dataset and reads as a large regional gateway in this guide. The airport is easier to read than the largest hubs, but schedules can cluster around regional arrival and departure waves.

How early should I arrive at SEA?

For Seattle–Tacoma International Airport, arrive earlier during morning and evening departure banks. International travelers should generally plan more buffer than domestic travelers, especially if bags or document checks are involved.

What elevation is Seattle–Tacoma International Airport?

Seattle–Tacoma International Airport is 433 feet above sea level; The elevation is typical for the region..

Does Seattle–Tacoma International Airport have scheduled airline service?

Seattle–Tacoma International Airport is marked as having scheduled service in the current airport dataset.

What city does SEA serve?

SEA primarily serves Seattle and the surrounding region.

Are there nearby airports to SEA?

Nearby comparison airports include Renton Municipal Airport (RNT) and King County International Airport - Boeing Field (BFI).

What transport should I check first at SEA?

For North American airports, parking, rental-car shuttles, and rideshare pickup zones can add meaningful curb-to-gate time. For Seattle–Tacoma International Airport, compare fixed-link transit, official taxis, rideshare pickup, and hotel transfer options before arrival.

Seattle–Tacoma Airport related airports

ABQ

Albuquerque International Sunport

Albuquerque, United States

Type

Large Airport

Elevation

5,355 ft

North AmericaGuide

ALB

Albany International Airport

Albany, United States

Type

Large Airport

Elevation

285 ft

North AmericaGuide

ANC

Ted Stevens Anchorage International Airport

Anchorage, United States

Type

Large Airport

Elevation

152 ft

North AmericaGuide

ATL

Hartsfield Jackson Atlanta International Airport

Atlanta, United States

Type

Large Airport

Elevation

1,026 ft

North AmericaGuide

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