Flight Changi Airport departs from Singapore Changi Airport at 09:45 and arrives at Kuala Lumpur Sultan Abdul Aziz Shah Airport at 10:50.
The flighttime is about 1h 05m. The distance travelled ("as the bird flies"): 275 Km. So the average speed is roughly 254 Km.
The best month to arrive at Singapore is July and the most expensive month to fly is December. (Average prices, based on 213 datapoints.)
The best day to arrive at Singapore is Tuesday and it would be best to avoid Friday, as prices are on average 122.81% higher than on Tuesday. (Average prices, based on 1142809 datapoints.)
We have a lot more statistics for flights OD 811 and between Singapore and Kuala Lumpur.