How many hours does it take to fly from Hangzhou to Paris?

17 hours and 35 minutes. According to the flight information of Hangzhou Xiaoshan International Airport, it takes 17 hours and 35 minutes to fly from Hangzhou to Paris. Hangzhou, referred to as "Hang", is the provincial capital of Zhejiang Province, a sub-provincial city, the core city of the Hangzhou Metropolitan Area, the provincial capital of Zhejiang Province and the economic, cultural, scientific and educational center of the province as approved by the State Council, and one of the central cities in the Yangtze River Delta.