Oostwold Airfield (Dutch: Vliegveld Oostwold), (ICAO: EHOW) also known as Groningen Airport Oostwold, is a small general aviation aerodrome in Oostwold, a village in municipality of Oldambt in the province of Groningen in the Netherlands. The airfield is 3 NM (5.6 km; 3.5 mi) north of the city of Winschoten. It has one runway, 07/25, with a length of 880 meters (2,887) feet. It has a grass surface, with a narrow concrete strip available for the first 600 meters (1,968 feet) in the 25 direction. Except for flights from Schengen countries, no international flights are allowed.