Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 10:05 and arrives at Palangkaraya Tjilik Riwut Airport at 11:50.
The flighttime is about 1h 45m. The distance travelled ("as the bird flies"): 824 Km. So the average speed is roughly 471 Km.
The best day to arrive at Jakarta is Friday and it would be best to avoid Wednesday, as prices are on average 18.16% higher than on Friday. (Average prices, based on 10889405 datapoints.)
We have a lot more statistics for flights JT 6249 and between Jakarta and Palangkaraya.