Zhoushan Putuoshan Airport (IATA: HSN; ICAO: ZSZS), located in Zhujiajian Island, Zhoushan City, Zhejiang Province, China, 17.6 kilometers away from the city center, is a 4D civil transport airport   [twenty three]  .
Zhoushan Putuoshan Airport was officially opened to navigation on August 8, 1997, named Zhoushan Zhujiajian Airport, and changed its name to Zhoushan Putuoshan Airport in April 1998   .
According to information on the airport's official website in December 2020, Zhoushan Putuoshan Airport has three Chinese-style terminal buildings with a total area of ​​about 28,000 square meters. Among them, the new domestic terminal was officially opened on August 8, 2018, with a construction area of ​​17,000 square meters; there is a runway with a length of 2,500 meters; the total area of ​​the apron is 96,000 square meters. In 2017, the passenger throughput exceeded 1 million passengers for the first time, officially entering the "million-level" airport sequence.   According to the information on the airport's official website in December 2020, a total of 23 domestic routes in China have been opened, covering 26 cities.   .
In 2018, the passenger throughput of Zhoushan Putuoshan Airport was 1,209,600, a year-on-year increase of 18.2%; the cargo and mail throughput was 1,000 tons, a year-on-year decrease of 42.9%; the number of takeoffs and landings was 24,500, a year-on-year increase of 9.6%; ranking 87th in China respectively , 176th, 80th   .