Flight Adelaide Airport departs from Adelaide Adelaide Airport at 13:00 and arrives at Sydney Sydney Airport at 15:20.
The flighttime is about 1h 50m. The distance travelled ("as the bird flies"): 1408 Km. So the average speed is roughly 768 Km.
There is an 0.5 hour time difference between Adelaide and Sydney
The best day to arrive at Adelaide is Sunday and it would be best to avoid Thursday, as prices are on average 71.58% higher than on Sunday. (Average prices, based on 1829199 datapoints.)
We have a lot more statistics for flights QF 740 and between Adelaide and Sydney.