Flight Auckland Airport departs from Auckland Auckland Airport at 16:05 and arrives at Sydney Sydney Airport at 17:40.
The flighttime is about 3h 35m. The distance travelled ("as the bird flies"): 2646 Km. So the average speed is roughly 738 Km.
There is an 2 hour time difference between Auckland and Sydney
The best day to arrive at Auckland is Sunday and it would be best to avoid Monday, as prices are on average 191.59% higher than on Sunday. (Average prices, based on 11629305 datapoints.)
We have a lot more statistics for flights QF 146 and between Auckland and Sydney.