Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 14:45 and arrives at Guangzhou Guangzhou Baiyun International Airport at 19:10.
The flighttime is about 4h 25m. The distance travelled ("as the bird flies"): 1443 Km. So the average speed is roughly 327 Km.
The best day to arrive at Kuala Lumpur is Sunday and it would be best to avoid Wednesday, as prices are on average 210.99% higher than on Sunday. (Average prices, based on 1165247 datapoints.)
We have a lot more statistics for flights CZ 3048 and between Kuala Lumpur and Guangzhou.