Western Sydney Airport is a new international airport being built in Badgerys Creek, New South Wales, Australia. It is designed to ease congestion at Sydney Airport and support the growing population of the region. The airport is expected to open in 2026 and will feature a single runway initially, with plans for expansion in the future. The project aims to create thousands of jobs and boost the local economy. It will provide better access to air travel for residents in Western Sydney and is part of a broader plan to develop infrastructure in the area, enhancing connectivity and supporting regional growth.