Flight Darwin International Airport departs from Darwin Darwin International Airport at 16:50 and arrives at Melbourne Melbourne Airport at 22:35.
The flighttime is about 5h 15m. The distance travelled ("as the bird flies"): 2576 Km. So the average speed is roughly 491 Km.
There is an 0.5 hour time difference between Darwin and Melbourne
The best day to arrive at Darwin is Friday and it would be best to avoid Wednesday, as prices are on average 85.2% higher than on Friday. (Average prices, based on 3621873 datapoints.)
We have a lot more statistics for flights JQ 675 and between Darwin and Melbourne.