Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 15:55 and arrives at Shanghai Pudong International Airport at 19:00.
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 Saturday and it would be best to avoid Friday, as prices are on average 204.93% higher than on Saturday. (Average prices, based on 11361569 datapoints.)
We have a lot more statistics for flights HO 3550 and between Hong Kong and Shanghai.