2. Changhai Dachangshan Island Airport: referred to as "Changhai Airport" for short, located in Changhai County, it is a 1B class island feeder airport and the smallest civil aviation airport in China.
3. Airport Dalian Jinzhou Bay International Airport: Located in Jinzhou Bay, Dalian, it is a 4F-class international aviation hub. After completion, it will enable Airbus A380 and other civil airliners to take off and land smoothly, and will become a larger maritime airport in the world. Airports, also known as airports and airports, are more formally called air terminals. Airports come in different sizes. In addition to the runway, the airport usually has apron, air passenger station, maintenance workshop and other facilities, and provides airport control services, air traffic control and other services. There are 259 transport airports in China (data of Hong Kong, Macao and Taiwan will be counted separately).