Seattle Airport Terminal - Seatac Terminal

Seattle Airport (SEA) has a Main Terminal Building and two satellite terminals: North Terminal (“N” gates) and South Terminal (“S” gates).

 

Each Satellite Terminal links with the Main Terminal Building via a Train Loop (North Train Loop, South Train Loop). The train loop is an underground people mover system.

 

 

Inter-terminal transportation

You can more freely between Concourses A, B, C and D since they are connected at post-security area.

 

Both satellites, North and South gates, are linked to the main terminal by underground loop trains, which stands for the underground people mover system.

 

The trip takes between 10 to 15 minutes. Opening hours: 24/7.

 

If you wish to connect between terminal and gates, the STS train is available between North and South Stations. On the other hand, the shuttle train is really useful to avoid unecessary walks between the main terminal to the concourses and satellite gates.

 

See below the inter-terminal transportation options regarding rail and shuttle train:

 

- South Train Loop: It follows the route between the main terminal South Station and B & S gates.

- North Train Loop: It follows the route between the main terminal North Station and C & N gates.

- The Shuttle train between North and South Terminal Stations connecting N & S gates.

 

 

Main Terminal Building

The Main Terminal Building in SEA Airport is the central core of the airport and central union of its concourses.

 

This is the post-security concourse level, from you can both access to the baggage claim area and to the concourses once cleared the security checkpoints.

 

Various shops, restaurants and cafés are located in the main area. There are also: a children’s play area, a Pet relief area, Vending Machines and ATMs.

 

 

Levels

The Main Terminal Building in SEA Airport consists of three levels:

 

- Level 1: Check-in: Find here the ticketing counters 1 to 6, which are connected to the skybridge to level 4 of the car park facilities, to the pedestrian walkwayto the light rail station and buses and to the Arrivals Hall atrium.

 

Available services: food, drink and reail concessions.

 

- Level 2: Baggage claim: This level is where passengers claim their baggage (baggage carousels 1 to 16), which are located along the doors 00 to 26.

 

The international arrivals hall is located close to carousels 1, including a transport information desk.

Outside door 02, there is the ground transportation options (public buses, shuttles, car rentals) and outside door 00 there are charterbuses, cruise lines and scheduled airporters.

Available services: Transport information desk, car rentals, pet relieve areas

.

- Mezzanine level: Available services: USO lounge.

 

 

Concourses

The Main Terminal has 4 concourses named as: A, B, C and D.

 

Concourse A

It has 14 gates (A1 - A14). It has two lounges: The CLUB AT SEA, and The UNITED Club.

Find in this concourse connection to B, S and D gates with connection to C and N gates by the train loop at the lower levels (opposite gate 4).

 

Close to gate A1, on opposite sides, there is access to B gates and further services such as Children's play area and pet relief areas.

 

Services provided at the concourse are: ATMs, Foreign Currency Exchange, United Terminal Customer Service, Shops, Restaurants.

 

 

Concourse B

It has 13 gates (B4 - B14). It has the following lounges: American Express, The Centurion Studio and Delta Sky Club.

 

This concourse is mainly served by Frontier, Southwest and Virgin America Airlines.

 

Two levels down, you may find connections to C & N gates and transit to A, S and D gates. At the exit to the main terminal, there is a link to Concourse A and to the Central Terminal Building.

From this concourse it is possible to access to the baggage claim area.

 

In addition to shops and restaurants, the concourse has ATMs machines, a children's play area, and Delta airlines Customer Service (including VIP lounges).

 

Between Concourse A and Concourse B it is located the South Terminal (“S” gates). There is a train loop (underground people mover) that connects the 3 different concourses and terminal.

 

 

Concourse C

It has a total of 7 gates (C2A - C2M and C3 - C20).

This concourse is manly served by Alaska Airlines.

 

From this Concourse, you may connect to D and Ngates, with connections to A, B and S gates from Gate C14.

 

Alaska Board Room plays as a connector to D and N gates.

 

Services and facilities available at Concourse C: ATMs, butter London, Alaska Airlines Customer, Regus Business Center, a Massage Bar, a Service Center, Restaurants, Shops, Shoe Shine, Vending Machines.

 

 

Concourse D

It has 10 gates (D1 - D11).

 

There is connection to C and N gates and to the shuttle to A gates opposite gate D3, counting also with connections to both B and S gates.

 

The services and amenities offered at the Concourse are: Alaska Airlines Board Room, Alaska Airlines Customer, Service Center, ATMs, Restaurants, Shops, Shoe Shine service, Vending Machines.

Between Concourse C and Concourse D it is located the North Terminal (“N” gates). There is a train loop (underground people mover) that connects the 3 different concourses and terminal.

 

 

Satellite Terminals

North Satellite Terminal

IMPORTANT NOTICE: North Satellite is undergoing a modernization project which comprises 8 boarding gates, an extension of the building, an extra level (mezzanine), a wide services and concessions offer and an Alaska Airlines lounge. It is expected that the first phase will be completed by 2019 and its final completion by 2021.

 

It is located between Concourses C and D. It has a total of 13 gates N1 - N16).

It is mainly served by Alaska and United airlines.

 

Down one level, to gates N9 and N10, you can get to the Main Terminal Building, to the baggage claim area and other gates.

 

Services offered: ATMs, Massage Bar, Service, Vending Machines, Alaska Airlines Board Room, Alaska Airlines Customer.

 

 

South Satellite Terminal

It is located between Concourses A and B. It has a total of 12 gates.

 

Most of the international flights are handled in the South Terminal (except those from airports with customer preclearance). In general, it takes between 30 minutes or 1 hour to clear U.S. Customs.

Close to gate S9, down one level, you can transfer to the main terminal, baggage claim area and further gates.

 

Services offered: ATMs, Foreign Currency Exchange, British Airways Terraces Lounge, Delta Sky Club, The Club at Sea, Vending Machines.

 

A Shuttle train service links both sides of the terminal with their respective satellite terminals: Concourses A + B + South Terminal. Concourses C + D + North Terminal.

 

 

Airlines

See the airlines serving SEA Airport

 

 

Services

Seattle Airport is equipped with some services such as:

- ATMs

- Currency exchange

- Children's play area

- Mother's room

- Pet relief area

- Vending machines

- Food, drink and retail concessions

 

See more Services here.

 

 

Airport lounges

Seattle Airport houses the following lounges:

 

- Club Cascade: Location: across A11 gate, Concourse A. Available services: conference rooms, work stations. Contact: +1 206-787-7970.

 

- USO Lounge: Location: Mezzanine level of the Main Building Terminal. Opening hours: 24/7. Available services: full service plus showers. Contact: +1 206-433-5438.

 

- The Club at SEA: Location: Concourse A, across from gate A12. Opening hours: From 07:00 am to 00:00 am. Available services: Free Wi-Fi connection, work stations, food and drink, TV, newspapers and meeting rooms.

 

- United Club: Location: Concourse A, Gate A9.

 

- American Express: Location: Concourse B.

 

- The Centurion Studio: Location: Concourse B, accross from Gate B3.

 

- The Regus Business Center: Location: Concourse C.

 

- Alaska Airlines Board Room: Location: Concorse D, Gate D1.

 

- Delta SkyClub Lounge: Location: South Satellite, Gate S9.

 

- British Airways Terraces Lounge: Location: South Satellite, Gate S10.

 

- Alaska Airlines Board Room: Location: North Satellite, Gate N1.

 

- The Club at SEA: Location: South Satellite, Gate S9. Opening hours: From 05:30 am to 5:30 pm. Available services: Free Wi-Fi connection, work stations, food and drink, TV, newspapers and meeting rooms.

 

- Delta Sky Club: Location: South Satellite.

 

- Club International: Location: South Satellite, Gate S9

 

Purchase your access ticket here.