Toksan AirportToksan Airport is an airport in Tŏksan-dong, Hamhŭng-si, Hamgyong-namdo, North Korea.FacilitiesThe airfield has a single concrete runway 05/23 measuring 8150 x 161 feet. It is sited in a valley and has a full-length parallel taxiway. It is home to a fighter-bomber regiment of 24 MiG-21 jets.