Flight Sydney Airport departs from Sydney Sydney Airport at 07:25 and arrives at Melbourne Melbourne Airport at 09:00.
The flighttime is about 1h 35m. The distance travelled ("as the bird flies"): 787 Km. So the average speed is roughly 497 Km.
The best day to arrive at Sydney is Thursday and it would be best to avoid Saturday, as prices are on average 90.21% higher than on Thursday. (Average prices, based on 42436276 datapoints.)
We have a lot more statistics for flights QF 415 and between Sydney and Melbourne.
