Flight Juanda International Airport departs from Surabaya Juanda International Airport at 10:10 and arrives at Jakarta Soekarno–Hatta International Airport at 11:40.
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 Tuesday and it would be best to avoid Sunday, as prices are on average 11.98% higher than on Tuesday. (Average prices, based on 562988695 datapoints.)
The best time to book is 37 days before the departure date. You will get, on average, the cheapest price for flight JT 6585. (Average prices, based on 1795 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 1843 datapoints.)
We have a lot more statistics for flights JT 6585 and between Surabaya and Jakarta.