Flight Christchurch International Airport departs from Christchurch Christchurch International Airport at 13:00 and arrives at Auckland Auckland Airport at 14:25.
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 Christchurch is Monday and it would be best to avoid Friday, as prices are on average 519.43% higher than on Monday. (Average prices, based on 267758 datapoints.)
We have a lot more statistics for flights NZ 546 and between Christchurch and Auckland.