Flight Chengdu Shuangliu International Airport departs from Chengdu Chengdu Shuangliu International Airport at 11:50 and arrives at Osaka Kansai International Airport at 17:00.
The flighttime is about 3h 10m. The distance travelled ("as the bird flies"): 3485 Km. So the average speed is roughly 1101 Km.
There is an 2 hour time difference between Chengdu and Osaka