Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 10:50 and arrives at Surabaya Juanda International Airport at 12:20.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 682 Km. So the average speed is roughly 455 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 Tuesday and it would be best to avoid Friday, as prices are on average 19.88% higher than on Tuesday. (Average prices, based on 1225478715 datapoints.)
We have a lot more statistics for flights JT 584 and between Jakarta and Surabaya.
