Flight Brisbane Airport departs from Brisbane Brisbane Airport at 18:00 and arrives at Melbourne Melbourne Airport at 21:25.
The flighttime is about 3h 25m. The distance travelled ("as the bird flies"): 1343 Km. So the average speed is roughly 393 Km.
The best day to arrive at Brisbane is Tuesday and it would be best to avoid Friday, as prices are on average 163.33% higher than on Tuesday. (Average prices, based on 1167245 datapoints.)
We have a lot more statistics for flights ZL 281 and between Brisbane and Melbourne.
IDR
