Flight Perth Airport departs from Perth Perth Airport at 22:55 and arrives at Sydney Sydney Airport at 06:10.
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 Perth and Sydney
The best month to arrive at Perth is February and the most expensive month to fly is January. (Average prices, based on 15121 datapoints.)
The best day to arrive at Perth is Friday and it would be best to avoid Wednesday, as prices are on average 19.32% higher than on Friday. (Average prices, based on 12369731 datapoints.)
We have a lot more statistics for flights GA 570 and between Perth and Sydney.