Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 12:50 and arrives at Tianjin Tianjin Binhai International Airport at 16:15.
The flighttime is about 3h 25m. The distance travelled ("as the bird flies"): 891 Km. So the average speed is roughly 261 Km.
The best day to arrive at Hong Kong is Sunday and it would be best to avoid Thursday, as prices are on average 228.91% higher than on Sunday. (Average prices, based on 615168 datapoints.)
We have a lot more statistics for flights CA 104 and between Hong Kong and Tianjin.