Western Sydney Airport: Changing the Economic Geography of the City

Western Sydney International Airport at Badgerys Creek is the most significant piece of infrastructure to be built in the Sydney metropolitan area since the Harbour Bridge, both in its direct function and in the transformative potential of the development that will cluster around it. The airport is designed from the outset to serve the population of western Sydney that has been disadvantaged by the distance and congestion that makes Kingsford Smith Airport a poor option for residents west of the M7.

The Aerotropolis development around the airport, involving the NSW Government, Western Sydney councils, and private developers, is planning a new urban district that will eventually encompass industrial, commercial, and residential development across thousands of hectares. The ambition is to create a genuine economic node that provides employment and services for the western Sydney population rather than simply a transit facility that residents pass through on the way to somewhere else.

Industry categories targeted for the Aerotropolis include aviation services and maintenance, defence technology, advanced manufacturing, agri-food logistics, and health and research facilities that benefit from the connectivity the airport provides. The mix reflects a sophisticated understanding of the complementarity between aviation-dependent industries and the broader economic base that can sustain a new urban district.

Construction employment during the build phase has provided direct economic benefits for western Sydney's workforce, and the permanent employment projections for the airport and associated Aerotropolis development are among the most significant job creation estimates in NSW Government planning documents. The degree to which these projections will be realised depends on the pace of private investment that will determine whether the Aerotropolis develops as planned or more slowly than the optimistic scenarios suggest.

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