Flight Juanda International Airport departs from Surabaya Juanda International Airport at 19:55 and arrives at Jakarta Soekarno–Hatta International Airport at 21:35.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 682 Km. So the average speed is roughly 409 Km.
The best month to arrive at Surabaya is March and the most expensive month to fly is July. (Average prices, based on 5866 datapoints.)
The best day to arrive at Surabaya is Wednesday and it would be best to avoid Sunday, as prices are on average 22.63% higher than on Wednesday. (Average prices, based on 556394763 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 918 datapoints.)
We have a lot more statistics for flights GA 319 and between Surabaya and Jakarta.