Flight Guangzhou Baiyun International Airport departs from Guangzhou Guangzhou Baiyun International Airport at 12:00 and arrives at Beijing Daxing International Airport at 15:00.
The flighttime is about 3h 00m. The distance travelled ("as the bird flies"): 826 Km. So the average speed is roughly 275 Km.
The best day to arrive at Guangzhou is Tuesday and it would be best to avoid Thursday, as prices are on average 239.4% higher than on Tuesday. (Average prices, based on 83611 datapoints.)
We have a lot more statistics for flights CZ 3103 and between Guangzhou and Beijing.
