Flight Taoyuan International Airport departs from Taipei Taoyuan International Airport at 12:00 and arrives at Hong Kong Hong Kong International Airport at 14:00.
The flighttime is about 2h 00m. The distance travelled ("as the bird flies"): 826 Km. So the average speed is roughly 413 Km.
The best day to arrive at Taipei is Tuesday and it would be best to avoid Friday, as prices are on average 69.58% higher than on Tuesday. (Average prices, based on 3458737 datapoints.)
We have a lot more statistics for flights CX 461 and between Taipei and Hong Kong.