Flight Kota Kinabalu International Airport departs from Kota Kinabalu Kota Kinabalu International Airport at 07:00 and arrives at Kuala Lumpur Kuala Lumpur International Airport at 09:35.
The flighttime is about 2h 35m. The distance travelled ("as the bird flies"): 1599 Km. So the average speed is roughly 619 Km.
The best day to arrive at Kota Kinabalu is Tuesday and it would be best to avoid Sunday, as prices are on average 161.84% higher than on Tuesday. (Average prices, based on 24244927 datapoints.)
We have a lot more statistics for flights MH 2603 and between Kota Kinabalu and Kuala Lumpur.