Flight Sydney Airport departs from Sydney Sydney Airport at 20:35 and arrives at Singapore Changi Airport at 03:05.
The flighttime is about 8h 30m. The distance travelled ("as the bird flies"): 5577 Km. So the average speed is roughly 656 Km.
There is an 2 hour time difference between Sydney and Singapore
The best day to arrive at Sydney is Tuesday and it would be best to avoid Sunday, as prices are on average 258.57% higher than on Tuesday. (Average prices, based on 760676 datapoints.)
We have a lot more statistics for flights TR 13 and between Sydney and Singapore.
