Flight Auckland Airport departs from Auckland Auckland Airport at 07:00 and arrives at Wellington Wellington International Airport at 08:10.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 478 Km. So the average speed is roughly 410 Km.
The best day to arrive at Auckland is Sunday and it would be best to avoid Tuesday, as prices are on average 114.87% higher than on Sunday. (Average prices, based on 194476 datapoints.)
We have a lot more statistics for flights NZ 405 and between Auckland and Wellington.