Flight Juanda International Airport departs from Surabaya Juanda International Airport at 10:10 and arrives at Singapore Changi Airport at 13:30.
The flighttime is about 2h 20m. The distance travelled ("as the bird flies"): 1022 Km. So the average speed is roughly 438 Km.
There is an 1 hour time difference between Surabaya and Singapore
The best day to arrive at Surabaya is Monday and it would be best to avoid Saturday, as prices are on average 434.04% higher than on Monday. (Average prices, based on 24865472 datapoints.)
We have a lot more statistics for flights AI 8259 and between Surabaya and Singapore.
