Flight Haneda Airport departs from Tokyo Haneda Airport at 06:40 and arrives at Kobe Kobe Airport at 07:50.
The flighttime is about 10h 10m. The distance travelled ("as the bird flies"): 511 Km. So the average speed is roughly 50 Km.
There is an 9 hour time difference between Tokyo and Kobe
The best day to arrive at Tokyo is Thursday and it would be best to avoid Sunday, as prices are on average 43.31% higher than on Thursday. (Average prices, based on 11296226 datapoints.)
We have a lot more statistics for flights GA 411 and between Tokyo and Kobe.