Flight Melbourne Airport departs from Melbourne Melbourne Airport at 19:45 and arrives at Adelaide Adelaide Airport at 20:40.
The flighttime is about 1h 25m. The distance travelled ("as the bird flies"): 739 Km. So the average speed is roughly 522 Km.
There is an 0.5 hour time difference between Melbourne and Adelaide
The best day to arrive at Melbourne is Friday and it would be best to avoid Sunday, as prices are on average 69.99% higher than on Friday. (Average prices, based on 983382 datapoints.)
We have a lot more statistics for flights ZL 489 and between Melbourne and Adelaide.