Flight Changi Airport departs from Singapore Changi Airport at 22:05 and arrives at Kuala Lumpur Kuala Lumpur International Airport at 23:25.
The flighttime is about 1h 20m. The distance travelled ("as the bird flies"): 256 Km. So the average speed is roughly 192 Km.
The best day to arrive at Singapore is Thursday and it would be best to avoid Monday, as prices are on average 85.98% higher than on Thursday. (Average prices, based on 81853333 datapoints.)
We have a lot more statistics for flights TR 464 and between Singapore and Kuala Lumpur.