Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 19:05 and arrives at Shanghai Pudong International Airport at 21:55.
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 Sunday and it would be best to avoid Wednesday, as prices are on average 200.25% higher than on Sunday. (Average prices, based on 11331254 datapoints.)
We have a lot more statistics for flights HX 232 and between Hong Kong and Shanghai.