Sønderborg Airport (IATA: SGD, ICAO: EKSB) is a regional airport located near Sønderborg in southern Jutland, Denmark, close to the German border. It serves as an important connection point for the South Jutland region, facilitating both domestic and limited international traffic. The airport has a relatively small footprint befitting its regional role, with a single runway and modest passenger facilities. Over the years it has supported business aviation, charter flights, and scheduled services, though its scheduled route network has fluctuated significantly. Sønderborg Airport plays a notable economic role for the area given the presence of major industrial companies in the region, including Danfoss and other manufacturers headquartered nearby, which generate consistent demand for business aviation.