Flight Sydney Airport departs from Sydney Sydney Airport at 19:35 and arrives at Brisbane Brisbane Airport at 21:05.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 680 Km. So the average speed is roughly 453 Km.
The best day to arrive at Sydney is Sunday and it would be best to avoid Tuesday, as prices are on average 131.81% higher than on Sunday. (Average prices, based on 2636992 datapoints.)
We have a lot more statistics for flights QF 552 and between Sydney and Brisbane.
NZD
