Flight Juanda International Airport departs from Surabaya Juanda International Airport at 07:05 and arrives at Jakarta Halim Perdanakusuma International Airport at 08:40.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 656 Km. So the average speed is roughly 414 Km.
The best month to arrive at Surabaya is August and the most expensive month to fly is April. (Average prices, based on 1244 datapoints.)
The best day to arrive at Surabaya is Thursday and it would be best to avoid Monday, as prices are on average 12.2% higher than on Thursday. (Average prices, based on 376179618 datapoints.)
We have a lot more statistics for flights GA 305 and between Surabaya and Jakarta.