Flight Juanda International Airport departs from Surabaya Juanda International Airport at 14:50 and arrives at Jakarta Soekarno–Hatta International Airport at 16:20.
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 Surabaya is February and the most expensive month to fly is September. (Average prices, based on 1850 datapoints.)
The best day to arrive at Surabaya is Thursday and it would be best to avoid Sunday, as prices are on average 14.01% higher than on Thursday. (Average prices, based on 567679497 datapoints.)
The best time to book is 38 days before the departure date. You will get, on average, the cheapest price for flight SL 581. (Average prices, based on 1799 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 1896 datapoints.)
We have a lot more statistics for flights SL 581 and between Surabaya and Jakarta.