Flight Auckland Airport departs from Auckland Auckland Airport at 09:00 and arrives at Sydney Sydney Airport at 10:25.
The flighttime is about 3h 25m. The distance travelled ("as the bird flies"): 2646 Km. So the average speed is roughly 774 Km.
There is an 2 hour time difference between Auckland and Sydney
The best month to arrive at Auckland is June and the most expensive month to fly is April. (Average prices, based on 872 datapoints.)
We have a lot more statistics for flights GA 103 and between Auckland and Sydney.