Delaware County Johnson Field (KMIE) is a public airport located in Muncie, Indiana, serving east-central Indiana. It is owned and operated by Delaware County and functions primarily as a general aviation facility, though it has historically supported limited commercial service. The airport features two runways and provides services including fuel, hangars, and aircraft maintenance. It serves private pilots, corporate aviation, flight training, and charter operations in the region. Muncie is home to Ball State University, and the airport occasionally supports university-related travel and regional economic activity. Commercial airline service has been intermittent over the years, with the airport primarily relying on general aviation traffic.