SeaTac is a city in southern King County, Washington, United States. The city is an inner-ring suburb of Seattle and part of the Seattle metropolitan area. The name "SeaTac" is derived from Seattle–Tacoma International Airport, itself a portmanteau of Seattle and Tacoma.
Country: United States
State: Washington
County: King
Incorporated: February 28, 1990
Elevation: 348 ft (106 m)
Area code: 206
Named after: Seattle–Tacoma International Airport