Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 12:10 and arrives at Kota Kinabalu Kota Kinabalu International Airport at 15:55.
The flighttime is about 2h 45m. The distance travelled ("as the bird flies"): 1148 Km. So the average speed is roughly 417 Km.
There is an 1 hour time difference between Jakarta and Kota Kinabalu