Flight Hang Nadim Airport departs from Batam Hang Nadim Airport at 08:25 and arrives at Jakarta Soekarno–Hatta International Airport at 10:05.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 354 Km. So the average speed is roughly 212 Km.
The best day to arrive at Batam is Saturday and it would be best to avoid Tuesday, as prices are on average 46.23% higher than on Saturday. (Average prices, based on 118666573 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 136 datapoints.)
We have a lot more statistics for flights SL 857 and between Batam and Jakarta.