Flight Narita International Airport departs from Tokyo Narita International Airport at 08:00 and arrives at Osaka Kansai International Airport at 09:35.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 582 Km. So the average speed is roughly 368 Km.
The best month to arrive at Tokyo is March and the most expensive month to fly is July. (Average prices, based on 1665 datapoints.)
The best day to arrive at Tokyo is Saturday and it would be best to avoid Thursday, as prices are on average 687.89% higher than on Saturday. (Average prices, based on 3364523 datapoints.)
We have a lot more statistics for flights JQ 217 and between Tokyo and Osaka.