Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 15:30 and arrives at Taipei Taoyuan International Airport at 17:10.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 826 Km. So the average speed is roughly 496 Km.
The best day to arrive at Hong Kong is Monday and it would be best to avoid Friday, as prices are on average 155.2% higher than on Monday. (Average prices, based on 4907121 datapoints.)
We have a lot more statistics for flights BR 870 and between Hong Kong and Taipei.
