Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 17:30 and arrives at Surabaya Juanda International Airport at 19:10.
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 Jakarta is September and the most expensive month to fly is April. (Average prices, based on 7547 datapoints.)
The best day to arrive at Jakarta is Friday and it would be best to avoid Sunday, as prices are on average 15.12% higher than on Friday. (Average prices, based on 1150920287 datapoints.)
We have a lot more statistics for flights CI 9684 and between Jakarta and Surabaya.