Changsha Huanghua International Airport is the airport serving Changsha, the capital of Hunan province, China, and the Greater Changsha Metropolitan Region comprising the nearby cities of Zhuzhou and Xiangtan. As of 2021, it was one of the 50 busiest airports in the world, the 12th busiest civil airport in China, the second busiest in South Central China after Guangzhou Baiyun International Airport and the busiest in Central China. Located about from downtown Changsha in the town of Huanghua in Changsha County, the airport has two terminal buildings. The airport is managed by the Hunan Airport Authority, a publicly owned corporation managing all five airports in Hunan Province. Huanghua airport was opened in August 1989, replacing Changsha Datuopu Airport, which is now a military air base. Terminals Terminal 1 Terminal 1, with of space, has three concourses (T1-A, T1-B and T1-c). It was opened in 2000, and the proposed capacity was 4.6 million passengers annually. Terminal 1 was closed for renovation from July 2011 to 17 May 2018 after Terminal 2 became fully operational. Terminal 1 reopened on 18 May 2018. After renovation, Terminal 1 has of space, 38 check-in counters, 10 security lanes and 10 aerobridges. It has the capacity of six million passengers annually. Terminal 1 serves Air China, Chengdu Airlines, Joy Air, Okay Airways, Tibet Airlines, Shandong Airlines, Shenzhen Airlines and Kunming Airlines. Terminal 2 The inauguration of Terminal 2 was on July 19, 2011. With of space, the new terminal is the fifth largest airport terminal in mainland China (after Beijing–Capital, Shanghai–Pudong, Guangzhou, and Shenzhen). The tall main building of Terminal 2, being in length and in depth, is the largest single steel-truss structure in Hunan. The new terminal has 22 bridge gates, to which the longest passenger walking distance is within . With this new facility, the airport can handle 151,000 aircraft movements and another 15.6 million passengers every year. The peak hour volume of passengers is 3,940. The departure hall has four automatic double-glass-door entrances which are directly facing check-in areas A, B, C, & D respectively. Entrances 1-3 are domestic entrances and Entrance 4 is for international, Hong Kong, Macau and Taiwan Departures, which will be checked in at Area D. Area A is the exclusive check-in area for China Southern Airlines. Areas B and C are domestic check-in areas for other airlines. The terminal has 80 check-in counters and 24 self-checkin kiosks, 24