Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 05:00 and arrives at Poso Kasiguncu Airport at 11:30.
The flighttime is about 5h 30m. The distance travelled ("as the bird flies"): 1578 Km. So the average speed is roughly 287 Km.
There is an 1 hour time difference between Jakarta and Poso
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Monday, as prices are on average 51.13% higher than on Tuesday. (Average prices, based on 124928 datapoints.)
We have a lot more statistics for flights IW 1310 and between Jakarta and Poso.