Flight Brisbane Airport departs from Brisbane Brisbane Airport at 14:05 and arrives at Sydney Sydney Airport at 16:40.
The flighttime is about 2h 35m. The distance travelled ("as the bird flies"): 680 Km. So the average speed is roughly 263 Km.
The best day to arrive at Brisbane is Tuesday and it would be best to avoid Saturday, as prices are on average 146.21% higher than on Tuesday. (Average prices, based on 5438870 datapoints.)
We have a lot more statistics for flights VA 954 and between Brisbane and Sydney.