- Chevak Airport (IATA code: VAK, ICAO code: PAVA) is a public airport located in the city of Chevak, Alaska, United States. It is a small airport serving the community of Chevak and the surrounding area in the state's Yukon-Kuskokwim Delta region. The airport has a single gravel runway, and it primarily serves general aviation flights and occasional commercial flights provided by several regional air carriers.