Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 19:10 and arrives at Singapore Changi Airport at 20:25.
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 Friday and it would be best to avoid Thursday, as prices are on average 544.56% higher than on Friday. (Average prices, based on 101681421 datapoints.)
We have a lot more statistics for flights QF 5190 and between Kuala Lumpur and Singapore.
