Flight Darwin International Airport departs from Darwin Darwin International Airport at 00:55 and arrives at Melbourne Melbourne Airport at 06:50.
The flighttime is about 4h 25m. The distance travelled ("as the bird flies"): 2576 Km. So the average speed is roughly 583 Km.
There is an 1.5 hour time difference between Darwin and Melbourne
The best day to arrive at Darwin is Friday and it would be best to avoid Monday, as prices are on average 1764.69% higher than on Friday. (Average prices, based on 3610369 datapoints.)
We have a lot more statistics for flights QF 839 and between Darwin and Melbourne.