Flight Juanda International Airport departs from Surabaya Juanda International Airport at 14:55 and arrives at Bandung Husein Sastranegara International Airport at 17:10.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 578 Km. So the average speed is roughly 257 Km.
The best month to arrive at Surabaya is February and the most expensive month to fly is July. (Average prices, based on 570 datapoints.)
We have a lot more statistics for flights QG 9514 and between Surabaya and Bandung.