Flight New Chitose Airport departs from Chitose New Chitose Airport at 13:05 and arrives at Sendai Sendai International Airport at 14:15.
The flighttime is about 10h 10m. The distance travelled ("as the bird flies"): 412 Km. So the average speed is roughly 41 Km.
There is an 9 hour time difference between Chitose and Sendai