Search sanyuanpu airport on Bandu map. According to the information of Baidu map, you can navigate to Sanyuanpu Airport by querying the location of Sanyuanpu Airport. Tonghua Sanyuanpu Airport (IATA:TNH, ICAO:ZYTN) is located in the airport road of Sanyuanpu North Korea Town, Liuhe County, Tonghua City, China, 4 1 km away from Tonghua city center in the southeast and 25.5 km away from Liuhe County in the north. It is a 4C-class military-civilian regional airport.