Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 08:10 and arrives at Kuala Lumpur Kuala Lumpur International Airport at 12:05.
The flighttime is about 3h 55m. The distance travelled ("as the bird flies"): 1494 Km. So the average speed is roughly 381 Km.
The best day to arrive at Hong Kong is Saturday and it would be best to avoid Thursday, as prices are on average 129.06% higher than on Saturday. (Average prices, based on 3233971 datapoints.)
We have a lot more statistics for flights CX 723 and between Hong Kong and Kuala Lumpur.
