Flight Kansai International Airport departs from Osaka Kansai International Airport at 10:30 and arrives at Denpasar Bali Ngurah Rai International Airport at 16:35.
The flighttime is about 7h 05m. The distance travelled ("as the bird flies"): 3443 Km. So the average speed is roughly 486 Km.
There is an 1 hour time difference between Osaka and Denpasar Bali