Flight Melbourne Airport departs from Melbourne Melbourne Airport at 13:15 and arrives at Perth Perth Airport at 14:40.
The flighttime is about 3h 25m. The distance travelled ("as the bird flies"): 3233 Km. So the average speed is roughly 946 Km.
There is an 2 hour time difference between Melbourne and Perth
The best day to arrive at Melbourne is Monday and it would be best to avoid Saturday, as prices are on average 145.41% higher than on Monday. (Average prices, based on 491495 datapoints.)
We have a lot more statistics for flights VA 685 and between Melbourne and Perth.