Flight Guangzhou Baiyun International Airport departs from Guangzhou Guangzhou Baiyun International Airport at 16:25 and arrives at Kunming Wujiaba International Airport at 19:00.
The flighttime is about 2h 35m. The distance travelled ("as the bird flies"): 1175 Km. So the average speed is roughly 455 Km.
The best day to arrive at Guangzhou is Tuesday and it would be best to avoid Saturday, as prices are on average 245.11% higher than on Tuesday. (Average prices, based on 114280 datapoints.)
We have a lot more statistics for flights CZ 3499 and between Guangzhou and Kunming.