About Williamson County Airport (MWA, KMWA)
Nestled 5 miles west of Marion, a fast growing city in Williamson County, Illinois, Williamson County Regional Airport, also known as the Veterans Airport of Southern Illinois, is a public use airport owned by the Williamson County Airport Authority. The airport operates sunset to sunrise and has two asphalt and concrete runways. Cape Air is the major airline with St. Louis, Missouri being the top destination. There are 41 aircraft based on the field, including multi- and single-engine airplanes. The main aircraft operations are air taxi, local general aviation, commercial, military, and transient general aviation.