Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 08:15 and arrives at Batam Hang Nadim Airport at 09:55.
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 month to arrive at Jakarta is March and the most expensive month to fly is July. (Average prices, based on 3055 datapoints.)
The best day to arrive at Jakarta is Wednesday and it would be best to avoid Thursday, as prices are on average 20.08% higher than on Wednesday. (Average prices, based on 212720150 datapoints.)
We have a lot more statistics for flights OD 370 and between Jakarta and Batam.