Air Route

For arrivals, the route consists of the overseas port that the flight started from, other overseas ports travelled through since that port, and the first port of arrival in New Zealand. For departures, the route consists of the final overseas port of the flight, overseas ports travelled through before reaching that port, and the last New Zealand port of departure. Prior to April 2000 only one through port was captured, this being the closest to New Zealand. (Collected for all passengers; restricted access)