Flight Sydney Airport departs from Sydney Sydney Airport at 18:15 and arrives at Perth Perth Airport at 21:30.
The flighttime is about 5h 15m. The distance travelled ("as the bird flies"): 3917 Km. So the average speed is roughly 746 Km.
There is an 2 hour time difference between Sydney and Perth
The best day to arrive at Sydney is Thursday and it would be best to avoid Wednesday, as prices are on average 143.67% higher than on Thursday. (Average prices, based on 7180749 datapoints.)
We have a lot more statistics for flights VA 567 and between Sydney and Perth.