Dunedin Airport , officially Dunedin International Airport, also known as Momona Airport, is an international airport in the Otago region of the South Island of New Zealand, serving Dunedin city and the Otago and Southland regions. Dunedin Airport is one of two international airports in Otago, the other being Queenstown International Airport. It is located adjacent to the village of Momona on the Taieri Plains approximately 22 kilometres south west of Dunedin CBD. It is the fifth busiest airport in New Zealand by passengers.