Flight Juanda International Airport departs from Surabaya Juanda International Airport at 13:35 and arrives at Jakarta Soekarno–Hatta International Airport at 15:10.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 682 Km. So the average speed is roughly 431 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 Monday and it would be best to avoid Sunday, as prices are on average 30.12% higher than on Monday. (Average prices, based on 563012650 datapoints.)
The best time to book is 46 days before the departure date. You will get, on average, the cheapest price for flight GA 317. (Average prices, based on 4798 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 4996 datapoints.)
We have a lot more statistics for flights GA 317 and between Surabaya and Jakarta.