Flight Guangzhou Baiyun International Airport departs from Guangzhou Guangzhou Baiyun International Airport at 16:10 and arrives at Xiamen Gaoqi International Airport at 17:35.
The flighttime is about 1h 25m. The distance travelled ("as the bird flies"): 539 Km. So the average speed is roughly 380 Km.
The best day to arrive at Guangzhou is Monday and it would be best to avoid Thursday, as prices are on average 96.05% higher than on Monday. (Average prices, based on 100744 datapoints.)
We have a lot more statistics for flights MF 8388 and between Guangzhou and Xiamen.