Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 08:55 and arrives at Tokyo Narita International Airport at 13:45.
The flighttime is about 3h 50m. The distance travelled ("as the bird flies"): 3064 Km. So the average speed is roughly 799 Km.
There is an 1 hour time difference between Hong Kong and Tokyo
The best day to arrive at Hong Kong is Wednesday and it would be best to avoid Sunday, as prices are on average 121.23% higher than on Wednesday. (Average prices, based on 7961829 datapoints.)
We have a lot more statistics for flights JL 7030 and between Hong Kong and Tokyo.