Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 06:50 and arrives at Surabaya Juanda International Airport at 08:25.
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 Jakarta is February and the most expensive month to fly is June. (Average prices, based on 4662 datapoints.)
The best day to arrive at Jakarta is Saturday and it would be best to avoid Friday, as prices are on average 21.33% higher than on Saturday. (Average prices, based on 956025892 datapoints.)
We have a lot more statistics for flights NH 5509 and between Jakarta and Surabaya.