1. Chongqing Jiangbei Airport. 3 runways have been built and 4 runways are under construction.
Located in Lianglu Street, Yubei District, Chongqing, China, 19 kilometers from the city center, it is a 4F-class civil international airport and one of the eight regional hub airports in China; it is an air port that implements a 144-hour transit visa-free policy.
2. Xi'an Xianyang International Airport. Two runways have been built, and the third and fourth runways are under construction.
Located in Weicheng District, Xianyang City, northwest of Xi'an City, China, 25 kilometers away from Xi'an City, it is a 4F-class civil international airport, one of the eight regional hub airports in China, an international scheduled flight airport, and one of the world's top 100 major airports. In June 2014, it became the first air port in Northwest China and the eighth in China to implement a 72-hour transit visa-free policy.
3. Chengdu Tianfu International Airport has built 3 runways.
Located in Airport Avenue, Luye Town, Jianyang City, Chengdu (within the construction scope of Chengdu Eastern New Area), 50 kilometers north of Chengdu city center, 50 kilometers northwest of Chengdu Shuangliu International Airport, and about 14.5 kilometers northeast of Jianyang city center, it is one of the highest-grade airports in the 4F international airport, international aviation hub, silk road economic belt, and the main hub of Chengdu international aviation hub.
4. Zhengzhou Xinzheng International Airport, 2 runways have been built, and the third runway is under construction.
Referred to as "Xinzheng Airport", located at the junction of Xinzheng City and Zhongmu County, Zhengzhou City, China, is a 4F-class international civil airport, the core component of Zhengzhou Airport Economic Comprehensive Experimental Zone, china's first national airport Zhengzhou Airport Economic Comprehensive Experimental Zone, an international air cargo hub airport, one of China's eight regional hub airports, "7×24 hours" and "full time" customs clearance international airport, a domestic large aviation hub airport, an international scheduled flight airport, and a national first-class air port open to the outside world.
5. Kunming Changshui International Airport has built 2 runways and the third runway is under construction.
Located in Changshui Village, Guandu District, Kunming City, Yunnan Province, 24.5 kilometers northeast of Kunming City, it is a 4F-class international airport, one of the eight regional hub airports in China, an international aviation hub, and one of the two major national gateway hub airports in China.
6. Lanzhou Zhongchuan International Airport has built a runway and two runways are under construction.
Located in Zhongchuan Town, Yongdeng County, Lanzhou City, Gansu Province, China, about 75 kilometers away from the city center, it is a 4E-class international airport, one of the main airports in the northwest region, the air gateway of Lanzhou City, the capital of Gansu Province, an important airport in the northwest region, and an international diversion airport.
7. Urumqi Diwopu International Airport has built a runway and two runways are under construction.
Located in the northwest of Urumqi, the capital of Xinjiang Uygur Autonomous Region, 16.8 kilometers away from Urumqi City, it is listed as China's two major national gateway hub airports along with Kunming Changshui International Airport, a national civil first-class airport, an international aviation hub airport in China, and one of China's eight regional hub airports.
8. Changsha t3 has just started construction and can only be completed in 2025.
Located on No. 1 Airport City Road, Huanghua Town, Changsha County, Changsha City, Hunan Province, China, 23.5 kilometers west of Changsha city center, it is a 4E-class international airport, one of China's 12 major trunk airports, an international scheduled flight airport, a first-class aviation port open to the outside world, one of China's top ten regional international aviation hubs, the gateway airport of China (Hunan) Pilot Free Trade Zone, and the main operating base of Hunan Airlines.