Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 12:10 and arrives at Surabaya Juanda International Airport at 13:50.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 682 Km. So the average speed is roughly 409 Km.
The best month to arrive at Jakarta is September and the most expensive month to fly is March. (Average prices, based on 6365 datapoints.)
The best day to arrive at Jakarta is Saturday and it would be best to avoid Wednesday, as prices are on average 440.37% higher than on Saturday. (Average prices, based on 1221205700 datapoints.)
We have a lot more statistics for flights VN 3872 and between Jakarta and Surabaya.
