Poor weather has forced flights to be cancelled and delayed at Wellington Airport.
Fog settled on the capital overnight, and is not expected to clear until this afternoon.
A spokesperson for the airport said the weather had seen a handful of flights cancelled, and more delayed.
The live flight board showed mainly smaller flights - from centres such as Blenheim and Nelson - were suffering cancellations.
Air New Zealand said passengers booked for the rest of the day needed to check the flight schedule.