Riwon Airport is an airport in Riwŏn-gun, Hamgyong-namdo, North Korea. == Facilities == The airfield has a single asphalt runway 11/29 measuring 8150 x 128 feet (2484 x 39 m). It has a full length parallel taxiway with aprons at each end, as well as taxiways leading nearly 1.5 km north to dispersed or underground aircraft storage. It is home to a...