If you want to know exactly how many tonnes of mail Air New Zealand flies to Australia in any given month, there's one place where you can easily find out.

More relevant to airline watchers are figures on the number of seats it has on the Tasman, how many of them are occupied and how much of the market it has. You can find a trove of figures for all airlines serving Australia courtesy of that country's Department of Infrastructure, Transport, Cities and Regional Development.

Air NZ and Air Canada team up
Qantas and Air NZ


Teaming up