ChengDu Shuangliu International Airport (CTU) is the major international airport serving Chengdu, the capital of China's Sichuan Province. Airport is part of the Civil Aviation Administration of China (CAAC) airport TETRA network.
Airport operates flights to more than 50 international destinations and over 170 domestic airports. Chengdu Shuangliu International Airport served a total of 42 million passengers in 2015. It was among world's top 30 busiest airport in 2015, the 4th busiest in mainland China.