Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 06:10 and arrives at Shenzhen Shenzhen Bao'an International Airport at 10:20.
The flighttime is about 4h 10m. The distance travelled ("as the bird flies"): 1487 Km. So the average speed is roughly 357 Km.
The best day to arrive at Kuala Lumpur is Saturday and it would be best to avoid Friday, as prices are on average 30.89% higher than on Saturday. (Average prices, based on 257597 datapoints.)
We have a lot more statistics for flights AK 126 and between Kuala Lumpur and Shenzhen.