Lanzhou Zhongchuan International Airport is an international airport serving Lanzhou, the capital of Northwest China’s Gansu province. It is located 71 kilometres (44 mi) northwest of downtown Lanzhou. It was opened in 1970 and serves as a major air hub for the province of Gansu and western China. There are eight gates served by aerobridges in the terminal. A new larger Terminal 2 is located to the South, adjacent to the existing terminal. The new terminal adds nine aerobridges.