Flight Auckland Airport departs from Auckland Auckland Airport at 15:00 and arrives at Christchurch Christchurch International Airport at 16:25.
The flighttime is about 1h 25m. The distance travelled ("as the bird flies"): 759 Km. So the average speed is roughly 536 Km.
The best day to arrive at Auckland is Saturday and it would be best to avoid Sunday, as prices are on average 194.08% higher than on Saturday. (Average prices, based on 532154 datapoints.)
We have a lot more statistics for flights NZ 551 and between Auckland and Christchurch.
NZD
