1. Dalian Zhoushuizi International Airport: Located in Ganjingzi District, Dalian City, Liaoning Province, China, it is a 4E-class civil transport airport and one of the four major airports in Northeast China.
2. Changhai Dachangshan Island Airport: referred to as "Changhai Airport" for short, it is located in Feixiang Street, Yang Jiacun, Dachangshan Island, Changhai County, Dalian City, China Province, facing the sea in the north, east and south, and is a 1B-class island feeder airport and the smallest civil aviation airport in China (excluding Hong Kong, Macao and Taiwan).
3. Dalian Jinzhou Bay International Airport: the first maritime airport in Chinese mainland, drawing lessons from the mature construction technologies of Japanese Kansai Airport, the third airport in London, and LaGuardia, new york, USA.