Originally Posted by
number_6
But every single RTW route has been unprofitable as the traffic is unbalanced and better served via captive hubs

Thanks for the information,
og and
number_6!
I agree about the economics of a RTW operation. Aircraft have changed much since then, and alliances have also changed the game. I suppose that NZ is in a different position from most other airlines, in that its "RTW service" is comprised of two flights operating the same route over broadly the same flown distance, but using a different en-route stop. A bit like SYD-BKK-LHR and SYD-SIN-LHR, just with a global twist.