Aviation Economic Impact Study and calculator

See some details on our Aviation Economic Impact Study and access our economic impact calculator and mapping tool. 

WSDOT Aviation, with the assistance of consulting firm Kimley-Horn, completed a statewide Aviation Economic Impact Study for the Washington Aviation System. The study revealed the state’s 134 public-use airport system contributes 407,042 jobs, $26.8 billion in labor income, and $107 billion in total economic impact (business revenues) to our state’s economy and communities.

Airports provide an essential link to the nation's airspace, commerce, and emergency services and are an important part of Washington state's transportation system and economy. Washington has 134 public airports in 37 of its 39 counties. Each airport fulfills a particular role in supporting community, economic, and transportation needs.

WSDOT Aviation Division, with the support of the Federal Aviation Administration (FAA) conducted the aviation economic impact study to:

  • Measure the economic impacts of each public-use airport in Washington.
  • Assess the economic value that airports create for communities.
  • Show airports and the state aviation system contribute to the state's economy and economic competitiveness.
  • The study also developed a new Online Aviation Economic Impact Calculator and a new Airport Economic Mapping Tool.

For the full report, please email christina.crea@wsdot.wa.gov

Watch a how-to video of the Aviation Economic Impact Calculator

Watch a how-to video of the new Washington State Aviation Economic Mapping Application

8,683 animals crossed the Snoqualmie Pass East Project area

as recorded by WSDOT and partners in 2020 and 2021.

46% increase in Amtrak Cascades ridership to 251,000 passengers

in 2021 compared to 172,000 in 2020.

Nine wetland and stream mitigation sites across 32.7 acres added

to our monitoring program in 2021 to help offset climate change impacts.