Flight Sydney Airport departs from Sydney Sydney Airport at 06:00 and arrives at Brisbane Brisbane Airport at 06:35.
The flighttime is about 0h 35m. The distance travelled ("as the bird flies"): 680 Km. So the average speed is roughly 1166 Km.
The best day to arrive at Sydney is Monday and it would be best to avoid Friday, as prices are on average 94.56% higher than on Monday. (Average prices, based on 3832345 datapoints.)
We have a lot more statistics for flights QF 500 and between Sydney and Brisbane.
