Flight International Airport departs from Abu Dhabi International Airport at 21:00 and arrives at Kuala Lumpur Kuala Lumpur International Airport at 08:05.
The flighttime is about 7h 05m. The distance travelled ("as the bird flies"): 5159 Km. So the average speed is roughly 728 Km.
There is an 4 hour time difference between Abu Dhabi and Kuala Lumpur
