Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 09:00 and arrives at Jakarta Soekarno–Hatta International Airport at 10:15.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 600 Km. So the average speed is roughly 267 Km.
There is an 1 hour time difference between Kuala Lumpur and Jakarta
The best day to arrive at Kuala Lumpur is Thursday and it would be best to avoid Monday, as prices are on average 374.1% higher than on Thursday. (Average prices, based on 297794115 datapoints.)
We have a lot more statistics for flights KE 711 and between Kuala Lumpur and Jakarta.