Flight Chongqing Jiangbei International Airport departs from Chongqing Chongqing Jiangbei International Airport at 18:30 and arrives at Guangzhou Guangzhou Baiyun International Airport at 20:35.
The flighttime is about 1h 05m. The distance travelled ("as the bird flies"): 778 Km. So the average speed is roughly 718 Km.
There is an 1 hour time difference between Chongqing and Guangzhou