Wudalianchi Dedu Airport (IATA: DTU, ICAO: ZYDU) is an airport serving the city of Wudalianchi in Heilongjiang province of Northeast China.

It is located southwest of the city center and 11 kilometres (6.8 mi) from Wudalianchi National Park.

[2] It received approval from the State Council of China and the Central Military Commission on 25 December 2013.

[2] The airport has a 2,500 metres (8,200 ft) runway (class 4C), capable of handling Boeing 737s and Airbus A320s, and a 3,000 square metres (32,000 sq ft) terminal building.

It is designed to handle 300,000 passengers and 1,500 tons of cargo annually by 2020.