Cheap Flights - Southern Illinois (MDH)

The Southern Illinois Airport, also known as Williamson County Regional Airport, is located in Williamson County, Illinois, near the cities of Marion and Carbondale. It is a public airport which serves both commercial and general aviation flights.
The airport has a 7,100-foot long runway, capable of accommodating larger aircraft. It offers commercial flights through Cape Air, which provides daily service to St. Louis Lambert International Airport in Missouri. Additionally, the airport supports general aviation activities, with facilities for private planes and pilot training.
The Southern Illinois Airport serves as an important transportation hub for the region, providing convenient air travel options for both residents and visitors. It plays a vital role in supporting the local economy and fostering business and tourism in the area.