Flight Sydney Airport departs from Sydney Sydney Airport at 11:45 and arrives at Adelaide Adelaide Airport at 13:25.
The flighttime is about 2h 10m. The distance travelled ("as the bird flies"): 1408 Km. So the average speed is roughly 650 Km.
There is an 0.5 hour time difference between Sydney and Adelaide
The best month to arrive at Sydney is February and the most expensive month to fly is March. (Average prices, based on 1000 datapoints.)
The best day to arrive at Sydney is Friday and it would be best to avoid Tuesday, as prices are on average 83.47% higher than on Friday. (Average prices, based on 4194475 datapoints.)
We have a lot more statistics for flights ZL 817 and between Sydney and Adelaide.