Ürümqi Diwopu International Airport is an international airport serving Ürümqi, the capital of Northwest China‘s Xinjiang Uygur Autonomous Region. It is located in the Diwopu township of Xinshi district, 16 km (9.9 mi) northwest of downtown Ürümqi. As a hub for China Southern Airlines and as a focus city for Hainan Airlines, the airport handled 23,027,788 passengers in 2018, making it the 19th busiest airport in China by passenger traffic.