Flight Changi Airport departs from Singapore Changi Airport at 12:45 and arrives at Surabaya Juanda International Airport at 14:00.
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 Singapore and Surabaya
The best month to arrive at Singapore is August and the most expensive month to fly is April. (Average prices, based on 5146 datapoints.)
The best day to arrive at Singapore is Thursday and it would be best to avoid Sunday, as prices are on average 254.58% higher than on Thursday. (Average prices, based on 15273445 datapoints.)
We have a lot more statistics for flights 3K 247 and between Singapore and Surabaya.