TagWashington Aviation System Plan(9)

Executive summary of WSDOT’s statewide aviation system plan evaluating Washington’s public-use airport system performance and 20-year needs. The 2025 update examines airport roles, facilities, aviation activity, forecasts, capacity, access, emerging technologies, system performance, policy direction, and implementation costs for 133 airports.

A letter from the City of Burien to WSDOT criticizes the 2017 Washington Aviation System Plan (WASP) for failing to address the health and environmental impacts of growing aircraft noise and air pollution on communities near Seattle-Tacoma International Airport. The letter argues that the plan focuses too narrowly on aviation and economic development while ignoring issues such as hearing loss, poor student performance, sleep disruption, and asthma affecting lower-income and ethnically diverse neighborhoods. The author calls on WSDOT and regional governments to explore alternative airport locations to relieve the disproportionate burden placed on South King County communities.

The Washington Aviation System Plan (WASP) Airport Site Selection Study presented findings to the Commercial Aviation Coordinating Commission (CACC) on March 30, 2023, covering a secondary screening analysis and airspace review for potential greenfield airport sites in Washington State. The presentation also included preliminary air cargo forecasts to help evaluate future commercial aviation capacity needs for the region.

The Washington State Commercial Aviation Coordinating Commission's 2022 report to the Legislature identifies six existing airports — including Paine Field, Bremerton National, and Tacoma Narrows — as candidates for expanded aviation capacity, while also exploring potential greenfield sites for a new airport. The report summarizes public input showing that a majority of respondents support building new aviation capacity despite environmental costs, and outlines the Commission's guiding principles of public benefit, economic feasibility, environmental responsibility, and social equity. The Commission's final recommendations are expected by February 15, 2023.

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.

In 2005, Washington State passed ESSB 5121, directing the Washington State Department of Transportation (WSDOT) to conduct a multi-phase statewide air transportation capacity study covering both commercial and general aviation airports. The study required an assessment of existing airport facilities and capacity (Phase 1, due July 2006), followed by a 25-year demand and market forecast analysis with focused attention on the Puget Sound region (Phase 2, due July 2007). A 10-member Governor-appointed aviation planning council would then review the findings and make recommendations on how to meet the state's long-term aviation capacity needs, including identifying sites for future airport facilities.