Flight Chengdu Shuangliu International Airport departs from Chengdu Chengdu Shuangliu International Airport at 18:00 and arrives at Wuhan Wuhan Tianhe International Airport at 19:40.
The flighttime is about 0h 40m. The distance travelled ("as the bird flies"): 1141 Km. So the average speed is roughly 1712 Km.
There is an 1 hour time difference between Chengdu and Wuhan