Flight Chengdu Shuangliu International Airport departs from Chengdu Chengdu Shuangliu International Airport at 17:45 and arrives at Hangzhou Hangzhou Xiaoshan International Airport at 20:15.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 1834 Km. So the average speed is roughly 1223 Km.
There is an 1 hour time difference between Chengdu and Hangzhou