Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 09:00 and arrives at Singapore Changi Airport at 10:15.
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 Wednesday and it would be best to avoid Monday, as prices are on average 88.56% higher than on Wednesday. (Average prices, based on 98556341 datapoints.)
We have a lot more statistics for flights SQ 103 and between Kuala Lumpur and Singapore.
