Land, water and air transportation in Changzhou is very convenient. Beijing-shanghai high-speed Railway, Shanghai-Nanjing Urban Railway, Shanghai-Nanjing Expressway, Shanghai-Hangzhou Expressway, Yangjiang Expressway, 312 National Highway, Beijing-Hangzhou Canal, national first-line port Changzhou Port on the Yangtze River and other infrastructure surround the city; The high speed around the city and the hundred mile elevated connecting the urban plates. Civil Aviation International Airport has become the third international airport in the province, and has opened international flights to South Korea, Laos, Thailand, Japan and Indonesia, and has routes to more than 20 cities such as Beijing, Hong Kong, Taipei, Guangzhou, Shenzhen, Chengdu and Dalian.