Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 02:00 and arrives at Chitose New Chitose Airport at 10:40.
The flighttime is about 6h 40m. The distance travelled ("as the bird flies"): 4739 Km. So the average speed is roughly 711 Km.
There is an 2 hour time difference between Bangkok and Chitose
