Flight Changi Airport departs from Singapore Changi Airport at 10:30 and arrives at Sydney Sydney Airport at 21:15.
The flighttime is about 8h 45m. The distance travelled ("as the bird flies"): 5577 Km. So the average speed is roughly 637 Km.
There is an 2 hour time difference between Singapore and Sydney
The best month to arrive at Singapore is June and the most expensive month to fly is February. (Average prices, based on 266 datapoints.)
The best day to arrive at Singapore is Sunday and it would be best to avoid Friday, as prices are on average 343.81% higher than on Sunday. (Average prices, based on 810759 datapoints.)
We have a lot more statistics for flights SQ 211 and between Singapore and Sydney.