Airport Yamaguchi Ube is located in Japan near the city of Yamaguchi. The international codes of Yamaguchi Ube airport are ICAO: RJDC and IATA: UBJ. Yamaguchi Ube is located at latitude 33.93 and longitude 131.279. The elevation above sea level is 23ft (7m). Local timezone at the airport is UTC/GMT +9:00 hours.