We’re proud to say that Western Sydney International is one of the largest civil engineering projects underway in Australia. Earthworks began in 2018, and the airport will open in 2026. We’ll continue to work with partners throughout the project, and remain in regular contact with the community to share news and updates. Major earthworks Major earthworks Terminal Terminal Adams and Anton Roads upgrade Adams and Anton Roads upgrade Early earthworks - completed Early earthworks - completed Experience Centre - construction completed Experience Centre - construction ...