Flight Gaoqi International Airport departs from Xiamen Gaoqi International Airport at 14:10 and arrives at Osaka Kansai International Airport at 17:55.
The flighttime is about 2h 45m. The distance travelled ("as the bird flies"): 2008 Km. So the average speed is roughly 730 Km.
There is an 1 hour time difference between Xiamen and Osaka