Flight Kasiguncu Airport departs from Poso Kasiguncu Airport at 11:50 and arrives at Jakarta Soekarno–Hatta International Airport at 15:20.The flight has a short stop at Makassar.
The flighttime is about 4h 30m. The distance travelled ("as the bird flies"): 1578 Km. So the average speed is roughly 351 Km.
There is an 1 hour time difference between Poso and Jakarta
The best day to arrive at Poso is Saturday and it would be best to avoid Thursday, as prices are on average 36.84% higher than on Saturday. (Average prices, based on 396487 datapoints.)
We have a lot more statistics for flights IW 1311 and between Poso and Jakarta.