Western Sydney Airport
In short
Western Sydney International (Nancy-Bird Walton) Airport is a new international airport in Badgerys Creek, New South Wales, which began passenger operations today, 25 October 2026.
In plain words
This is a major new airport located west of Sydney's city centre. It allows planes to fly and land at any time of the day or night without noise restrictions. It is designed to help grow the local economy and create new jobs.
A simple example
A traveller can now book a flight from Western Sydney to an international destination, rather than driving all the way to Sydney Kingsford Smith Airport.
Why it matters
It provides a second major gateway for Australia, reducing pressure on existing airports. The project also drives the development of the Western Sydney Aerotropolis, a new business hub.
Easy to mix up
Do not confuse it with Sydney Kingsford Smith Airport, which is the older, primary airport located closer to the city centre.