Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 10:25 and arrives at Shanghai Pudong International Airport at 13:15.
The flighttime is about 2h 50m. The distance travelled ("as the bird flies"): 988 Km. So the average speed is roughly 349 Km.
The best day to arrive at Hong Kong is Friday and it would be best to avoid Monday, as prices are on average 192.12% higher than on Friday. (Average prices, based on 13142769 datapoints.)
We have a lot more statistics for flights CX 376 and between Hong Kong and Shanghai.