As the core area of the Silk Road Economic Belt, Xinjiang's capital, Urumqi Airport, is positioned as an international aviation hub. Urumqi Airport is not only an important domestic aviation hub, but also undertakes international flights connecting Central Asia, West Asia, South Asia and even Europe. With the increasing number of international air routes and flight density, Urumqi Airport's position as an international aviation hub is becoming more and more prominent. Air travel: Urumqi Dewoqi International Airport is a civil airport located 16.8 kilometers northwest of Urumqi, the capital of China's Xinjiang Uygur Autonomous Region. The airport is not only a national civil first-class airport, but also an international aviation hub airport and one of the eight regional hub airports in China, and is listed as one of the two national gateway hub airports in China together with Kunming Changshui International Airport. Xinjiang 2h-3h flights to cities: Beijing, Shanghai, Guangzhou, Chengdu, Xi'an, etc. Xinjiang 1-2h flights to cities: Lanzhou, Yinchuan, Chongqing, Taiyuan, Nanjing, etc.