Flight Juanda International Airport departs from Surabaya Juanda International Airport at 18:40 and arrives at Singapore Changi Airport at 21:55.
The flighttime is about 2h 15m. The distance travelled ("as the bird flies"): 1022 Km. So the average speed is roughly 454 Km.
There is an 1 hour time difference between Surabaya and Singapore
The best day to arrive at Surabaya is Sunday and it would be best to avoid Wednesday, as prices are on average 289.78% higher than on Sunday. (Average prices, based on 22466481 datapoints.)
We have a lot more statistics for flights AI 8263 and between Surabaya and Singapore.