Flight Juanda International Airport departs from Surabaya Juanda International Airport at 17:50 and arrives at Jakarta Soekarno–Hatta International Airport at 19:20.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 682 Km. So the average speed is roughly 455 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 Saturday and it would be best to avoid Sunday, as prices are on average 14.87% higher than on Saturday. (Average prices, based on 562708109 datapoints.)
We have a lot more statistics for flights QG 179 and between Surabaya and Jakarta.
IDR