Flight International Airport departs from Osaka International Airport at 15:35 and arrives at Tokyo Narita International Airport at 17:00.
The flighttime is about 1h 25m. The distance travelled ("as the bird flies"): 556 Km. So the average speed is roughly 392 Km.
The best day to arrive at Osaka is Friday and it would be best to avoid Monday, as prices are on average 49.94% higher than on Friday. (Average prices, based on 698859 datapoints.)
We have a lot more statistics for flights JL 124 and between Osaka and Tokyo.
