Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 13:00 and arrives at Banjarmasin Syamsudin Noor International Airport at 15:45.
The flighttime is about 1h 45m. The distance travelled ("as the bird flies"): 906 Km. So the average speed is roughly 518 Km.
There is an 1 hour time difference between Jakarta and Banjarmasin
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Wednesday, as prices are on average 108.2% higher than on Tuesday. (Average prices, based on 51972948 datapoints.)
We have a lot more statistics for flights OD 322 and between Jakarta and Banjarmasin.