Strong economies, tourism and appetite for travel is driving growth which will result in the number of passenger aircraft serving New Zealand, Australia and Pacific Islands region growing from about 700 aircraft now to more than 1200 by 2033.
Widebody aircraft will more than double from some 280 today to over 640 by 2033.
Aviation growth in New Zealand is comparable with other mature markets such as North America and Europe and this region has the world's highest propensity to travel per capita, Airbus said in its global market forecast.
The research shows international traffic serving the New Zealand, Australia, Pacific Islands region will grow annually at 4.5 per cent in the period. Traffic to and from neighbouring developing markets will grow more quickly with flights to Asia growing at 5.1 per cent, Latin America 6.2 per cent, Africa 6.3 per cent and the Middle East 5.4 per cent. All are well above the world average of 4.7 per cent.
Travellers in New Zealand, Australia, Pacific Islands make more than three trips per capita a year - almost double that of North America. Propensity to travel here will remain the world's highest at more than four trips per capita by 2033.
By that year the number of aviation megacities will double to 91, Airbus says. Sydney and Melbourne will be joined by Auckland, Brisbane, Adelaide and Perth.
These centres will account for 35 per cent of global GDP and Airbus says it will be served by high capacity aircraft such as the A380, with 95 per cent of all long haul traffic travelling to, from or through them.
Rapid growth in the aviation market in this region is illustrated by Australia where domestic traffic has increased by nearly 90 per cent in the last decade.
Globally, in the next 20 years passenger traffic will grow annually at 4.7 per cent driving a need for about 31,400 new passenger and freighter aircraft worth US$4.6 trillion ($6 trillion).
NZ growth soars
1974:
481 million available seat km
488,000 seats
8500 flights
100 routes
2015:
5 billion available seat km
2.2 million seats
19,800 flights
146 routes