Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 01:20 and arrives at Tokyo Narita International Airport at 06:40.
The flighttime is about 4h 20m. The distance travelled ("as the bird flies"): 3064 Km. So the average speed is roughly 707 Km.
There is an 1 hour time difference between Hong Kong and Tokyo
The best day to arrive at Hong Kong is Saturday and it would be best to avoid Wednesday, as prices are on average 5.68% higher than on Saturday. (Average prices, based on 8071185 datapoints.)
We have a lot more statistics for flights CX 524 and between Hong Kong and Tokyo.