Flight Guangzhou Baiyun International Airport departs from Guangzhou Guangzhou Baiyun International Airport at 06:30 and arrives at Hangzhou Hangzhou Xiaoshan International Airport at 08:35.
The flighttime is about 2h 05m. The distance travelled ("as the bird flies"): 864 Km. So the average speed is roughly 415 Km.
The best day to arrive at Guangzhou is Thursday and it would be best to avoid Saturday, as prices are on average 174% higher than on Thursday. (Average prices, based on 146976 datapoints.)
We have a lot more statistics for flights GJ 8990 and between Guangzhou and Hangzhou.