Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 09:45 and arrives at Shanghai Pudong International Airport at 12:40.
The flighttime is about 2h 55m. The distance travelled ("as the bird flies"): 988 Km. So the average speed is roughly 339 Km.
The best day to arrive at Hong Kong is Saturday and it would be best to avoid Wednesday, as prices are on average 241.09% higher than on Saturday. (Average prices, based on 11275540 datapoints.)
We have a lot more statistics for flights MU 724 and between Hong Kong and Shanghai.