Flight Juanda International Airport departs from Surabaya Juanda International Airport at 16:00 and arrives at Jakarta Soekarno–Hatta International Airport at 17:40.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 682 Km. So the average speed is roughly 409 Km.
The best day to arrive at Surabaya is Saturday and it would be best to avoid Friday, as prices are on average 1834.63% higher than on Saturday. (Average prices, based on 546208892 datapoints.)
We have a lot more statistics for flights EY 8150 and between Surabaya and Jakarta.
PHP
