List of airports in Washington (state)

Washington, a state in the Pacific Northwest region of the United States, has 132 public use airports that are used for general aviation, commercial flights, and other purposes. The state also has several military airports and private airfields. Public airports owned by municipal corporations, including public port districts, were authorized by the Washington State Legislature in 1941.

This list contains all public-use and military airports in the state, grouped by type and sorted by location. Some private-use and former airports may be included where notable, such as airports that were previously public-use, those with commercial enplanements recorded by the FAA or airports assigned an IATA airport code.

General
Federal Aviation Administration (FAA):
 * FAA Airport Data (Form 5010) from National Flight Data Center (NFDC), also available from AirportIQ 5010
 * National Plan of Integrated Airport Systems (2017–2021), released September 2016
 * Passenger Boarding (Enplanement) Data for CY 2016 (final), released October 2017

Washington State Department of Transportation (WSDOT):
 * All Washington State Airports (clickable map, each region has lists and links)
 * Airport Directory (list)
 * Washington State Airport Reference Guide (list and links to PDFs)
 * WSDOT-Managed Airports (list and map)
 * WSDOT-Managed Airports (list and map)

Other sites used as a reference when compiling and updating this list:
 * Aviation Safety Network – used to check IATA airport codes
 * Great Circle Mapper: Airports in Washington – used to check IATA and ICAO airport codes
 * Abandoned & Little-Known Airfields: Washington State – used for information on former airports