Flight Guangzhou Baiyun International Airport departs from Guangzhou Guangzhou Baiyun International Airport at 07:45 and arrives at Addis Ababa Bole International Airport at 13:30.
The flighttime is about 10h 45m. The distance travelled ("as the bird flies"): 8220 Km. So the average speed is roughly 765 Km.
There is an 5 hour time difference between Guangzhou and Addis Ababa