Auckland International Airport says its underlying profit is on track to increase by as much as 10 per cent this year.
At its annual meeting chairwoman Joan Withers said that underlying profit after tax was forecast to be between $160 million to $170 million.
This compares to $153.7 million in the past financial year.
Withers, who is retiring from the board, said the board was encouraged by the growth in passenger volumes over the past few months.
"Our investment and ongoing work with airline partners resulted in a number of international and domestic airlines announcing additional capacity and new flights," she said.