Originally Posted by tuapekastar
Had hoped to book AKL-ZQN on AA flight number but looks like no go.
You can only book the AA flight number if you also have an AA codeshare on the international segment (into NZ). This is generally true of most other airline codeshares. The xONEx fare does let you book trans-ocean codeshares where they exist (so you can book HKG-AKL on BA for example, provided you fly BA into/out of HKG, for example).