Sydney's second international airport just two years from opening

Western Sydney International Airport is just two years away from being fully operational.

WSI, also known as Nancy-Bird Walton Airport, expects to be open for domestic, international and air cargo services in the second half of 2026.

The 24-hour airport has also confirmed its first international airline, with Singapore Airlines (SIA), confirming its intention to operate out of the new facility.

The new strategic partnership between WSI and the Skytrax certified 5-Star Airline, comes as commercial discussions about the airline’s future operations at Australia’s first greenfield airport in more than 50 years, continue.

Airport CEO Simon Hickey said at the arrangement between WSI and the Skytrax certified 5-Star airline was recognition of the airport’s unique scheduling opportunities that airlines, like SIA, will be able to harness into the future.

“This inaugural international airline arrangement is a fantastic milestone for Western Sydney International Airport and reflects the positive response we’ve had from airlines, especially in regard to the unprecedented opportunities our 24-hour capability unlocks,” he said.

“Western Sydney International Airport’s late-night departure capacity, for instance, could allow Singapore Airlines’ business travellers to finish a full day’s work in Sydney, take an overnight flight and arrive in Singapore before their first morning meeting the very next day.

“Late-night departures could also allow passengers to transit more swiftly from Singapore through their award-winning Changi Airport hub to connect to one of the 125 destinations served by the Singapore Airlines Group.”

Hickey said Western Sydney International Airport was focused on delivering a smooth and simple experience for its customers, underpinned by the latest technology, which was another major drawcard for Singapore Airlines.

“Our combined international and domestic terminal will give Singapore Airlines customers a seamless transfer experience, while our state-of-the-art baggage system and efficient design, including five-minute taxi times on the tarmac, means passengers will be able to get on their flight faster and relax and enjoy the award-winning service on board,” he said.

Based a region that is home to more than 150 different nationalities, the new airport will also unlock new opportunities for the region’s residents who often visit family or friends overseas. There have been media reports that Turkish Airlines is also considering a deal.

“With the airport build now more than 80% progressed - including the recent completion of our terminal roof - and this step forward to advance international airline negotiations, our diverse communities can really get a sense of their future airport, and the experience they’ll have flying from here in late 2026,” Hickey said.

Singapore Airlines regional vice president South West Pacific, Louis Arul, said: “This agreement reflects our commitment to enhancing network connectivity for travellers to and from Sydney, and providing additional services for Australia, which is a major market for the Singapore Airlines Group.

“This is a unique opportunity to work with a greenfield airport to set a new base line for customer experience throughout an airport ecosystem.

“We are working closely with WSI to ensure that our customers will continue to enjoy the comprehensive, end-to-end, world-class experience that is synonymous with Singapore Airlines.”

The airport is located 44km west of the Sydney CBD and 41km west of Sydney Kingsford Smith Airport, which closes between 11pm-6am.
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