Kassel Airport (formerly Kassel-Calden Airport, German Flughafen Kassel) (IATA: KSF, ICAO: EDVK) is a minor international airport serving the German city of Kassel in the state of Hesse. It is located 1.9 km (1.2 mi) west of Calden, 16.7 km (10.4 mi) northwest of Kassel and is mainly used for business and general aviation. There is also a flight school, an ultralight flying school, and a parachuting school based on site.