Flight Chengdu Shuangliu International Airport departs from Chengdu Chengdu Shuangliu International Airport at 10:25 and arrives at Yinchuan Yinchuan Airport at 12:15.
The flighttime is about 8h 50m. The distance travelled ("as the bird flies"): 322 Km. So the average speed is roughly 36 Km.
There is an 7 hour time difference between Chengdu and Yinchuan