Flight Sydney Airport departs from Sydney Sydney Airport at 11:45 and arrives at Melbourne Melbourne Airport at 13:20.
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 month to arrive at Sydney is February and the most expensive month to fly is October. (Average prices, based on 269 datapoints.)
The best day to arrive at Sydney is Friday and it would be best to avoid Sunday, as prices are on average 33.96% higher than on Friday. (Average prices, based on 37403064 datapoints.)
We have a lot more statistics for flights GA 453 and between Sydney and Melbourne.