Flight Narita International Airport departs from Tokyo Narita International Airport at 18:35 and arrives at Hong Kong Hong Kong International Airport at 22:50.
The flighttime is about 5h 15m. The distance travelled ("as the bird flies"): 3064 Km. So the average speed is roughly 584 Km.
There is an 1 hour time difference between Tokyo and Hong Kong
The best day to arrive at Tokyo is Sunday and it would be best to avoid Monday, as prices are on average 1027.8% higher than on Sunday. (Average prices, based on 16171782 datapoints.)
We have a lot more statistics for flights NQ 811 and between Tokyo and Hong Kong.
