Flight New Chitose Airport departs from Chitose New Chitose Airport at 15:55 and arrives at Tokyo Haneda Airport at 17:35.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 658 Km. So the average speed is roughly 395 Km.
The best day to arrive at Chitose is Sunday and it would be best to avoid Tuesday, as prices are on average 122.13% higher than on Sunday. (Average prices, based on 950331 datapoints.)
We have a lot more statistics for flights JL 516 and between Chitose and Tokyo.