Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 18:20 and arrives at Kota Kinabalu Kota Kinabalu International Airport at 21:00.
The flighttime is about 2h 40m. The distance travelled ("as the bird flies"): 1599 Km. So the average speed is roughly 600 Km.