Flight Kansai International Airport departs from Osaka Kansai International Airport at 10:05 and arrives at Bangkok Don Mueang International Airport at 14:05.
The flighttime is about 6h 00m. The distance travelled ("as the bird flies"): 3943 Km. So the average speed is roughly 657 Km.
There is an 2 hour time difference between Osaka and Bangkok
