About The Airport
WSI. Welcome to Sydney's new 24/7 airport.
Western Sydney International (Nancy-Bird Walton) Airport (WSI) will operate 24/7 from late 2026. WSI is Sydney’s newest purpose-built airport and offers airlines curfew-free, operational flexibility in one of Australia's fastest-growing regions.
Join leading carriers Qantas, Jetstar, Singapore Airlines and Air New Zealand in connecting Australia to the world from WSI.
WSI gives your airline more choice, flexibility and opportunity
Your gateway to growth in Australia
WSI is located in Western Sydney, which is Australia’s third largest economy. The region is growing 20 times faster than the rest of Sydney, with more than a third of the population born overseas, representing more than 170 ancestries.
Sydney continues its rise as a global city, and with over $20 billion in investment in Western Sydney, WSI is at the center of significant economic growth with the new toll-free M12 motorway connecting to the city from early 2026 and two new Metro Stations.
Customer-centric and designed for efficiency
WSI is not just another airport -it's a smarter, faster gateway to Sydney and Australia.
The airport delivers efficiency and customer experience that enables improved airline performance.
- Integrated operations: Domestic and international services under one roof streamlines passenger journeys and reduced connection times.
- Efficient design: Short taxi times maximizes aircraft utilization - keeping your fleet in the air, not on the ground.
- Digitally enabled terminal: Biometrics enabled and seamless processes to provide frictionless travel from check-in to boarding.
- Next-gen baggage system: Designed with reliability, safety and efficiency at its core.
- Flexible Infrastructure: Swing gate capability supports both domestic and international operations, responding to demand and optimizing gate utilization.
WSI offers partners the opportunity to grow:
- 24/7, fly when you want to from an airport that has been designed to grow to 82 million passengers per year.
- Qantas Freight and Menzies Aviation will operate cargo terminals at WSI’s dedicated Cargo Precinct. Strategically located close to Sydney’s logistics centers, WSI’s 75,000 sqm cargo facility with 8 wide body stands, provides more opportunities for you to serve your customers faster and more seamlessly.
- dnata Catering and Retail is building a dedicated $17m state of the art catering facility with direct airside access.
Connect with us to discover how WSI can unlock new possibilities for your airline at Sydney’s newest international gateway.
WSI. Sydney 24/7. Fly when you want to.
Western Sydney International Airport is being delivered and will be operated by Western Sydney Airport.
Facts and Figures
- Number of Terminals: International and Domestic under one roof
- Number of Runways: 1
- Length of Main Runway (m): 3.7km
- Passenger Numbers (mppa): Opening in 2026 for up to 10 million annual passengers
- Ownership: Western Sydney Airport
- Operational Opening Hours: 24 hours, 7 days a week
- Total Catchment Population: 8 million