Flight Juanda International Airport departs from Surabaya Juanda International Airport at 07:55 and arrives at Jakarta Soekarno–Hatta International Airport at 09:25.
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 October and the most expensive month to fly is July. (Average prices, based on 19529 datapoints.)
The best day to arrive at Surabaya is Tuesday and it would be best to avoid Saturday, as prices are on average 17.3% higher than on Tuesday. (Average prices, based on 551192015 datapoints.)
We have a lot more statistics for flights JT 6219 and between Surabaya and Jakarta.