Flight New Chitose Airport departs from Chitose New Chitose Airport at 18:00 and arrives at Tokyo Narita International Airport at 19:35.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 623 Km. So the average speed is roughly 393 Km.
The best day to arrive at Chitose is Monday and it would be best to avoid Saturday, as prices are on average 81.95% higher than on Monday. (Average prices, based on 569049 datapoints.)
We have a lot more statistics for flights MM 584 and between Chitose and Tokyo.