Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 21:00 and arrives at Surabaya Juanda International Airport at 22:30.
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 October and the most expensive month to fly is December. (Average prices, based on 4127 datapoints.)
The best day to arrive at Jakarta is Sunday and it would be best to avoid Tuesday, as prices are on average 45.58% higher than on Sunday. (Average prices, based on 698572171 datapoints.)
We have a lot more statistics for flights JT 576 and between Jakarta and Surabaya.