Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 12:05 and arrives at Shanghai Hongqiao International Airport at 14:40.
The flighttime is about 2h 35m. The distance travelled ("as the bird flies"): 942 Km. So the average speed is roughly 365 Km.
The best month to arrive at Hong Kong is October and the most expensive month to fly is December. (Average prices, based on 10551 datapoints.)
The best day to arrive at Hong Kong is Tuesday and it would be best to avoid Wednesday, as prices are on average 216.48% higher than on Tuesday. (Average prices, based on 839328 datapoints.)
We have a lot more statistics for flights GA 722 and between Hong Kong and Shanghai.