Friday West Airport (ICAO: 1WA9) is a small general aviation airport located near Friday Harbor on San Juan Island in Washington State, United States. It serves private and recreational pilots operating in the scenic San Juan Islands archipelago. The airport is a private facility and does not offer scheduled commercial airline service. It primarily supports light aircraft operations for residents and visitors accessing San Juan Island, complementing the nearby Friday Harbor Airport (KFHR), which handles more substantial general aviation traffic. San Juan Island is a popular destination in the Pacific Northwest, and small airstrips like Friday West play a supporting role in providing air access to this island community, which is otherwise primarily reached by Washington State Ferries or seaplane.