Sunan Shuofang International Airport (Sunan Shuofang International Airport, IATA: WUX, ICAO: ZSWX), the civil aviation system is called "Wuxi Shuofang International Airport", located in Xinwu District, Wuxi City, Jiangsu Province, China, 10.8 kilometers away from the center of Wuxi   , a straight-line distance of 28.7 kilometers from the center of Suzhou, is a 4E-level military-civilian international airport   .
In 1956, Wangting Station was completed and used, and the Air Force of the Chinese People's Liberation Army moved in; in February 1957, Wangting Station was renamed Shuofang Station; on February 18, 2004, Shuofang Station officially opened for civil aviation business, named Wuxi Shuofang Airport; On September 28, 2007, Wuxi Shuofang Airport completed the initial construction of the second phase   ; On November 1, 2010, Wuxi Shuofang Airport was renamed Sunan Shuofang International Airport; on January 19, 2015, the second phase of the continued construction of Sunan Shuofang International Airport was completed.    
According to the information on the airport's official website in January 2019, Sunan Shuofang International Airport has two terminals, T1 (international and Hong Kong, Macao and Taiwan) and T2 (domestic in China), with a total area of ​​106,000 square meters; there is a runway with a length of 3,200 square meters. meters; 26 parking spaces   , Cargo area of ​​34,000 square meters; can guarantee the annual passenger throughput of 10 million passengers, cargo and mail throughput of 300,000 tons   . As of March 2021, there are a total of 45 navigation cities, 42 domestic cities in China, and 3 international and regional cities   .
In 2020, due to the decline due to the impact of the global epidemic, the passenger throughput of Sunan Shuofang International Airport was 5.9935 million, a year-on-year decrease of 24.8%; the cargo and mail throughput was 157,200 tons, a year-on-year increase of 8.3%; the number of takeoffs and landings was 51,200, a year-on-year decrease 11.7%; ranking 40th, 20th, and 50th in China respectively. (In 2019, they ranked 42nd, 22nd, and 52nd in China respectively.)