Jiamusi Songjiang International Airport (IATA: JMU, ICAO: ZYJM) serves Jiamusi, a city in Heilongjiang Province in China's northeastern region. The airport connects this relatively remote industrial and agricultural city to major Chinese hubs including Beijing, Shanghai, and Guangzhou. The airport was upgraded and rebranded as an international airport to reflect expanded capacity and the potential for cross-border routes, particularly given Jiamusi's proximity to the Russian Far East. It serves as an important air transport node for a region that relies heavily on agriculture, forestry, and coal industries. Domestic services dominate the route network, with carriers such as China Southern Airlines, Air China, and Shenzhen Airlines operating scheduled flights. Passenger volumes are modest compared to major Chinese hubs, reflecting the city's population and economic profile.