Western Sydney International Airport has reached a major milestone with the launch of its first international passenger services, connecting the growing western suburbs of Sydney directly with Auckland, New Zealand. The development marks a new chapter in Australian aviation and gives travellers another option for international journeys.

The first international service was operated by Air New Zealand on Monday, 26 October 2026. Flight NZ165 arrived from Auckland at approximately 7:27 am local time, bringing the first international passengers to the newly opened airport. The return service, NZ166, subsequently departed for Auckland shortly after 9:15 am.

The international launch followed the airport's first domestic passenger operations on Sunday, 25 October. Jetstar operated the inaugural commercial passenger departure from Western Sydney International, flying from the new airport to the Gold Coast. These initial services marked the beginning of passenger operations at a major new Australian airport after decades of planning and years of construction.

Officially known as Western Sydney International (Nancy-Bird Walton) Airport, the facility is located at Badgerys Creek in south-western Sydney. It was developed to provide additional aviation capacity for one of Australia's fastest-growing urban regions and to help meet increasing demand for domestic and international travel.

The new airport is particularly significant for western Sydney, a region home to approximately 2.5 million people from a wide range of cultural and linguistic backgrounds. Many residents travel internationally for family visits, tourism, education and business. Having an airport closer to home could make some journeys more convenient, depending on flight availability and the passenger's final destination.

One of the airport's defining features is its ability to operate around the clock without the night-time curfew that applies at Sydney's existing Kingsford Smith Airport. This arrangement provides airlines with greater flexibility when planning arrivals and departures and could support additional routes as passenger demand increases.

Air New Zealand's initial service to Auckland is scheduled to operate three times a week. Auckland is an important destination for tourism, trade and connections to other international services. The route also strengthens travel links between Australia and New Zealand, including for families and communities with connections across the Tasman Sea.

The airport's opening is expected to create opportunities for employment, tourism and commercial activity throughout western Sydney. Businesses involved in aviation, freight, hospitality, transport and airport services may benefit as operations expand. The new facility also provides additional capacity for Australia's aviation network as passenger numbers increase over time.

Further airline services are expected to be introduced in stages. Singapore Airlines is scheduled to begin flights in November 2026, while other airlines, including Fiji Airways, Vietjet and Qatar Airways, have announced plans for future operations. The timing and destinations of individual services will depend on airline schedules and operational arrangements.

Transport access remains an important consideration for passengers using the new airport. At launch, travellers are relying on road connections, parking facilities and bus services, including connections with nearby rail services. The airport's planned rail connection is intended to improve public transport access when completed.

The opening also represents a significant infrastructure investment following more than four decades of planning and development. The airport is designed to accommodate future growth as western Sydney's population and travel requirements continue to increase.

The arrival of the first international passengers demonstrates that the airport is moving beyond construction and testing into regular commercial operations. Its long-term impact will depend on the growth of airline services, transport connections, passenger demand and the airport's ability to provide reliable and accessible travel options.

Western Sydney International Airport is now operating as an additional gateway for Australia, offering residents and visitors new opportunities to travel between Sydney, New Zealand and other destinations as more services are introduced.