Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 17:05 and arrives at Shanghai Pudong International Airport at 20:10.
The flighttime is about 3h 05m. The distance travelled ("as the bird flies"): 988 Km. So the average speed is roughly 320 Km.
The best day to arrive at Hong Kong is Thursday and it would be best to avoid Tuesday, as prices are on average 168.37% higher than on Thursday. (Average prices, based on 11361017 datapoints.)
We have a lot more statistics for flights HO 3508 and between Hong Kong and Shanghai.