Flight Adelaide Airport departs from Adelaide Adelaide Airport at 09:30 and arrives at Kuala Lumpur Kuala Lumpur International Airport at 14:30.
The flighttime is about 6h 30m. The distance travelled ("as the bird flies"): 4421 Km. So the average speed is roughly 680 Km.
There is an 1.5 hour time difference between Adelaide and Kuala Lumpur