Flight Brisbane Airport departs from Brisbane Brisbane Airport at 20:45 and arrives at Sydney Sydney Airport at 22:15.
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 Brisbane is Thursday and it would be best to avoid Sunday, as prices are on average 144.44% higher than on Thursday. (Average prices, based on 5441369 datapoints.)
We have a lot more statistics for flights JQ 825 and between Brisbane and Sydney.
THB
