Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 23:05 and arrives at Istanbul Istanbul Atatürk Airport at 04:50.
The flighttime is about 10h 45m. The distance travelled ("as the bird flies"): 7849 Km. So the average speed is roughly 730 Km.
There is an 5 hour time difference between Kuala Lumpur and Istanbul