Flight International Airport departs from Doha International Airport at 01:50 and arrives at Kuala Lumpur Kuala Lumpur International Airport at 14:45.
The flighttime is about 7h 55m. The distance travelled ("as the bird flies"): 5495 Km. So the average speed is roughly 694 Km.
There is an 5 hour time difference between Doha and Kuala Lumpur