Flight International Airport departs from Osaka International Airport at 11:00 and arrives at Tokyo Haneda Airport at 12:10.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 485 Km. So the average speed is roughly 416 Km.
The best day to arrive at Osaka is Sunday and it would be best to avoid Saturday, as prices are on average 78.01% higher than on Sunday. (Average prices, based on 1857350 datapoints.)
We have a lot more statistics for flights EH 22 and between Osaka and Tokyo.