Flight Narita International Airport departs from Tokyo Narita International Airport at 11:25 and arrives at Kuala Lumpur Kuala Lumpur International Airport at 17:55.
The flighttime is about 7h 30m. The distance travelled ("as the bird flies"): 4552 Km. So the average speed is roughly 607 Km.
There is an 1 hour time difference between Tokyo and Kuala Lumpur
The best month to arrive at Tokyo is June and the most expensive month to fly is April. (Average prices, based on 265 datapoints.)
The best day to arrive at Tokyo is Saturday and it would be best to avoid Monday, as prices are on average 1768% higher than on Saturday. (Average prices, based on 120413 datapoints.)
We have a lot more statistics for flights JL 723 and between Tokyo and Kuala Lumpur.