Emirates is ditching its daily A380 superjumbo flight between Auckland and Sydney as part of a revamp of services on the highly competitive Tasman route with its partner airline, Qantas.
The Australian airline will introduce twice-daily smaller Airbus A330 flights on the route from July 13, which will result in a loss of capacity.
Emirates - which last year added a direct service to Dubai from Auckland - said the airline needed to "optimise" capacity.
"The Tasman is a dynamic market and we saw the need to optimise capacity on this route in line with changes in demand," said Emirates' divisional vice-president for Australasia, Barry Brown.
Qantas will upgrade four daily Sydney-Auckland services from Boeing 737s to Airbus A330s which include a 28-seat business cabin and 243 in economy.