Flight Sydney Airport departs from Sydney Sydney Airport at 10:20 and arrives at Singapore Changi Airport at 16:55.
The flighttime is about 8h 35m. The distance travelled ("as the bird flies"): 5577 Km. So the average speed is roughly 650 Km.
There is an 2 hour time difference between Sydney and Singapore
The best day to arrive at Sydney is Wednesday and it would be best to avoid Monday, as prices are on average 100.76% higher than on Wednesday. (Average prices, based on 757798 datapoints.)
We have a lot more statistics for flights QF 81 and between Sydney and Singapore.
