Flight Changi Airport departs from Singapore Changi Airport at 12:50 and arrives at Kuala Lumpur Kuala Lumpur International Airport at 14:00.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 256 Km. So the average speed is roughly 219 Km.
The best day to arrive at Singapore is Friday and it would be best to avoid Thursday, as prices are on average 2578.31% higher than on Friday. (Average prices, based on 80796317 datapoints.)
We have a lot more statistics for flights EK 7711 and between Singapore and Kuala Lumpur.