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Public Transit 

ICON_LINK_53X53.jpgLink light rail 

The SeaTac / Airport Station is connected to the fourth floor of the airport parking garage. Trains arrive and depart on the platform level of the station. The covered, level walkway to the airport terminal is one level down on the mezzanine. The well-lit walkway is separated from the main area of the garage and directional signs point the way to the main terminal skybridge. Wheelchair service is available.
The Link Light Rail service runs from 5 a.m. to 1 a.m. Monday through Saturday and 6 a.m. to midnight on Sundays. Trains arrive and depart every 7.5 to 15 minutes, depending on the time of day. 

Directions to Link light rail

Watch this short video for directions to the Link Light Rail station from within the terminal at Sea-Tac International Airport: 



King County Metro Transit

The King Count Metro bus stops that serve Sea-Tac Airport (routes that serve Sea-Tac) are located on International Boulevard (State Highway-99) and South 176th Street by the Link Light Rail Station. The most convenient route to the stops is to take the walkway through the north end of the fourth floor of the Airport Parking Garage to the Sound Transit Link Light Rail Station and exit to International Boulevard
The following King County Metro routes pickup adjacent to the light rail station on International Boulevard:
  • Rapid Ride A line (Federal Way)
  • Route 180 (Burien/Auburn)
  • Route 156 (Southcenter/Des Moines)
Departure times are shown on information signs at the bus stop. You also can pick up printed bus timetables at the Ground Transportation Information Booth on the Baggage Claim level near door number 16 (across from baggage carousel 12).

Sound Transit

Sound Transit Express Routes 560 and 574 pick up and discharge passengers from the main terminal bus stop on the lower drive.
Rail Schedule


Air to Rail

Map of terminal to lite rail


Click above to view a full-size map of the route from the Airport Terminal to the Link Light Rail Station.