Passengers pose before taking a helicopter at Zhoushan Putuoshan Airport. [Photo/Tide News]

During the 2024 summer travel season, Zhoushan Putuoshan Airport handled an average of nearly 7,000 passengers daily, with an expected total of around 420,000 passengers, local media reported on Sept 4.

Zhoushan is a popular summer tourist destination, and the airport's "Island Express" brand has been a favorite among tourists and locals alike.

This year, "Island Express" helicopter routes have become a regular service. In August, the route transported over 700 passengers, a 40 percent increase year-on-year. On Aug 17, it set a new single-day record with 76 passengers.