Flight Kansai International Airport departs from Osaka Kansai International Airport at 21:00 and arrives at Tokyo Haneda Airport at 22:20.
The flighttime is about 1h 20m. The distance travelled ("as the bird flies"): 511 Km. So the average speed is roughly 383 Km.
The best day to arrive at Osaka is Wednesday and it would be best to avoid Monday, as prices are on average 87.25% higher than on Wednesday. (Average prices, based on 6542657 datapoints.)
We have a lot more statistics for flights NH 98 and between Osaka and Tokyo.
