Changzhou Benniu International Airport (Changzhou Benniu International Airport, IATA: CZX, ICAO: ZSCG), located at the junction of Xinbei District, Changzhou City, Jiangsu Province, China and Danyang City, Zhenjiang City, 18 kilometers away from Changzhou City, is a 4E-class military-civilian transport Airport.  
Changzhou Benniu International Airport was officially completed and opened for civil aviation business on March 15, 1986, named Changzhou Benniu Airport; it was renamed Changzhou Benniu International Airport on September 19, 2014; the second phase of the expansion project was completed in 1996; April 2011 The third phase of the expansion project was completed on the 28th.  
According to information on the airport's official website in October 2018, Changzhou Benniu International Airport has a terminal building, T1 (China's domestic and international Hong Kong, Macao and Taiwan), with a total area of ​​38,000 square meters; a total of 3,400 meters of runway length; apron 160,000 square meters and 20 aircraft seats; it can guarantee an annual passenger throughput of 4.9 million person-times and a cargo and mail throughput of 200,000 tons   ; As of April 2021, Changzhou Benniu International Airport will be open to 32 domestic and foreign cities in China   .
In 2019, the passenger throughput of Changzhou Benniu International Airport was 4.0523 million, a year-on-year increase of 21.8%; the cargo and mail throughput was 33,100 tons, a year-on-year increase of 17.7%; the number of takeoffs and landings was 55,400, a year-on-year increase of 21.4%; 50th, 45th, 57th.