Flight Sydney Airport departs from Sydney Sydney Airport at 12:35 and arrives at Auckland Auckland Airport at 17:40.
The flighttime is about 3h 05m. The distance travelled ("as the bird flies"): 2646 Km. So the average speed is roughly 858 Km.
There is an 2 hour time difference between Sydney and Auckland
The best day to arrive at Sydney is Monday and it would be best to avoid Tuesday, as prices are on average 119.38% higher than on Monday. (Average prices, based on 6461073 datapoints.)
We have a lot more statistics for flights QF 145 and between Sydney and Auckland.