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King County Washington home

King County International Airport - Boeing Field

King County International Airport-Boeing Field (FAA LID/IATA: BFI, ICAO: KBFI) is four miles south of downtown Seattle. It's one of the busiest non-hub airports in the nation.

We serve small commercial passenger airlines, cargo carriers, private pilots, corporate jets, helicopters, and military aircraft. We're also home to various Boeing Company operations and the Museum of Flight. Our proximity to downtown lets us host celebrities, dignitaries, and sports teams on a regular basis.

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Aerial view of King County International Airport showing runways and airport buildings.
Aerial view of King County International Airport looking south down Runway 14R toward Mount Rainier

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Airport information

For pilots

For airport tenants

For passengers

For the community

Quick links

Pay fees

Track flights

Report noise

Check NOTAMs