
This document is an appendix from Washington State's 2009 Aviation System Plan, listing detailed information about airports across the state. It catalogs each airport by site number, name, city, and service level classifications under both federal (NPIAS) and state systems, covering facilities ranging from major commercial airports like Seattle's Boeing Field to small rural seaplane bases. The table includes nearly 100 airports of varying types and service levels throughout Washington State.Open full document
Notes
This appendix from the Washington Aviation System Plan provides a detailed table listing Washington State airports with their site identifiers, airport names, cities, NPIAS service levels, and state service levels. The table covers a wide range of airport types including commercial service, general aviation, relievers, seaplane bases, and rural essential facilities. It spans multiple pages and includes both active and closed airports.