Flight Kansai International Airport departs from Osaka Kansai International Airport at 18:00 and arrives at Hong Kong Hong Kong International Airport at 21:30.
The flighttime is about 4h 30m. The distance travelled ("as the bird flies"): 2482 Km. So the average speed is roughly 552 Km.
There is an 1 hour time difference between Osaka and Hong Kong
