Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 08:45 and arrives at Surabaya Juanda International Airport at 10:25.
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 August and the most expensive month to fly is December. (Average prices, based on 1179 datapoints.)
The best day to arrive at Jakarta is Monday and it would be best to avoid Thursday, as prices are on average 6.64% higher than on Monday. (Average prices, based on 1160792676 datapoints.)
We have a lot more statistics for flights MH 4018 and between Jakarta and Surabaya.
