Wellington International Airport Limited today congratulated Air New Zealand on moving to change its Tasman and Pacific Island product.

Chief Executive Steve Fitzgerald said the changes, which will come into effect later this year, could be an important step in generating even more travel between New Zealand and Australia.

"Air New Zealand's changes again demonstrate that it is a world leader in product innovation. The range of products will further enhance choice and competition, and Wellington Airport is very pleased with the increased capacity that will result," Mr Fitzgerald said.

Based on Air New Zealand's current schedule of services, the reconfiguration of Air New Zealand aircraft will add around 10% in capacity on the Tasman for Wellington.