Kunming Changshui International Airport (IATA: KMG, ICAO: ZPPP) is the primary airport serving Kunming, the capital of Yunnan Province, China. The airport is located 24.5 km (15.2 mi) northeast of the city center in a graded mountainous area about 2,100 m (6,900 ft) above sea level. The airport opened at 08:00 (UTC+8) on June 28, 2012, replacing the old Kunming Wujiaba International Airport, which was demolished. As a gateway to Southeast and South Asia, Changshui Airport is a hub for China Eastern Airlines, Kunming Airlines, Lucky Air, Sichuan Airlines and Ruili Airlines.
The new airport has two runways (versus the single runway at Wujiaba), and handled 48,075,978 passengers in 2019, making it one of the 50 busiest airports in the world by passenger traffic, the first time it earned this distinction. In 2020, it is expected to handle 50 million passengers.
Kunming Changshui International Airport and Ürümqi Diwopu International Airport are the two national gateway hub airports of China.
The main terminal was designed by architectural firm SOM with engineering firm Arup.