Flight Hangzhou Xiaoshan International Airport departs from Hangzhou Hangzhou Xiaoshan International Airport at 08:20 and arrives at Guangzhou Guangzhou Baiyun International Airport at 10:30.
The flighttime is about 2h 10m. The distance travelled ("as the bird flies"): 864 Km. So the average speed is roughly 399 Km.
The best day to arrive at Hangzhou is Saturday and it would be best to avoid Sunday, as prices are on average 130.75% higher than on Saturday. (Average prices, based on 126642 datapoints.)
We have a lot more statistics for flights 3U 3153 and between Hangzhou and Guangzhou.