Flight Kansai International Airport departs from Osaka Kansai International Airport at 12:00 and arrives at Bangkok Suvarnabhumi Airport at 18:10.
The flighttime is about 8h 10m. The distance travelled ("as the bird flies"): 3931 Km. So the average speed is roughly 481 Km.
There is an 2 hour time difference between Osaka and Bangkok
