Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 20:20 and arrives at Shanghai Pudong International Airport at 22:40.
The flighttime is about 2h 20m. The distance travelled ("as the bird flies"): 988 Km. So the average speed is roughly 423 Km.
The best day to arrive at Hong Kong is Monday and it would be best to avoid Sunday, as prices are on average 156.23% higher than on Monday. (Average prices, based on 13012301 datapoints.)
We have a lot more statistics for flights FM 3020 and between Hong Kong and Shanghai.