Flight Bole International Airport departs from Addis Ababa Bole International Airport at 23:45 and arrives at Guangzhou Guangzhou Baiyun International Airport at 14:55.
The flighttime is about 10h 10m. The distance travelled ("as the bird flies"): 8220 Km. So the average speed is roughly 809 Km.
There is an 5 hour time difference between Addis Ababa and Guangzhou
