Flight Narita International Airport departs from Tokyo Narita International Airport at 09:25 and arrives at Hong Kong Hong Kong International Airport at 13:15.
The flighttime is about 4h 50m. The distance travelled ("as the bird flies"): 3064 Km. So the average speed is roughly 634 Km.
There is an 1 hour time difference between Tokyo and Hong Kong
The best day to arrive at Tokyo is Thursday and it would be best to avoid Tuesday, as prices are on average 269.72% higher than on Thursday. (Average prices, based on 16438308 datapoints.)
We have a lot more statistics for flights FJ 5475 and between Tokyo and Hong Kong.
