Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 14:20 and arrives at Singapore Changi Airport at 15:35.
The flighttime is about 1h 15m. The distance travelled ("as the bird flies"): 256 Km. So the average speed is roughly 205 Km.
The best day to arrive at Kuala Lumpur is Monday and it would be best to avoid Sunday, as prices are on average 202.01% higher than on Monday. (Average prices, based on 102273709 datapoints.)
We have a lot more statistics for flights MH 5621 and between Kuala Lumpur and Singapore.
