SeaTac/Airport station is a light rail station in SeaTac, Washington, serving Seattle–Tacoma International Airport. It is on the 1 Line between Angle Lake and Tukwila International Boulevard stations. The line, part of Sound Transit's Link light rail system, runs north from SeaTac through the Rainier Valley to Downtown Seattle and the University of Washington. The station consists of an elevated island platform east of the terminals and parking garage of the airport.

Tukwila International Boulevard station is a light rail station in Tukwila, Washington, United States. It is located between SeaTac/Airport and Rainier Beach stations on the 1 Line from Seattle–Tacoma International Airport to Downtown Seattle. The station consists of two elevated side platforms enclosed within a structure northeast of the interchange of State Route 99 and State Route 518. As one of three park and rides along the line, it includes 600 parking spaces in two lots.