Flight Changi Airport departs from Singapore Changi Airport at 18:45 and arrives at Kuala Lumpur Kuala Lumpur International Airport at 19:45.
The flighttime is about 1h 00m. The distance travelled ("as the bird flies"): 256 Km. So the average speed is roughly 256 Km.
The best day to arrive at Singapore is Saturday and it would be best to avoid Monday, as prices are on average 1365.06% higher than on Saturday. (Average prices, based on 81203976 datapoints.)
We have a lot more statistics for flights VA 5446 and between Singapore and Kuala Lumpur.