Flight Changi Airport departs from Singapore Changi Airport at 08:30 and arrives at Kuala Lumpur Kuala Lumpur International Airport at 09:30.
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 Thursday and it would be best to avoid Tuesday, as prices are on average 181.52% higher than on Thursday. (Average prices, based on 81119484 datapoints.)
We have a lot more statistics for flights MI 104 and between Singapore and Kuala Lumpur.