Flight Halim Perdanakusuma International Airport departs from Jakarta Halim Perdanakusuma International Airport at 05:25 and arrives at Surabaya Juanda International Airport at 06:45.
The flighttime is about 1h 20m. The distance travelled ("as the bird flies"): 656 Km. So the average speed is roughly 492 Km.
The best month to arrive at Jakarta is November and the most expensive month to fly is May. (Average prices, based on 4947 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Friday, as prices are on average 26.51% higher than on Tuesday. (Average prices, based on 334898747 datapoints.)
We have a lot more statistics for flights OD 7511 and between Jakarta and Surabaya.