Flight Guangzhou Baiyun International Airport departs from Guangzhou Guangzhou Baiyun International Airport at 22:10 and arrives at Hefei Hefei Luogang International Airport at 00:25.
The flighttime is about 10h 15m. The distance travelled ("as the bird flies"): 596 Km. So the average speed is roughly 58 Km.
There is an 8 hour time difference between Guangzhou and Hefei
