Flight Melbourne Airport departs from Melbourne Melbourne Airport at 17:25 and arrives at Sydney Sydney Airport at 18:55.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 787 Km. So the average speed is roughly 525 Km.
The best day to arrive at Melbourne is Saturday and it would be best to avoid Sunday, as prices are on average 126.96% higher than on Saturday. (Average prices, based on 29765548 datapoints.)
We have a lot more statistics for flights JQ 522 and between Melbourne and Sydney.