Construction officially underway on Western Sydney Airport runway

Australia’s most seamless airport experience is one step closer with construction officially underway on the Western Sydney International Airport (WSI) runway.

Western Sydney Airport, CEO Simon Hickey, said cutting-edge technology and innovative design will come together on the airfield to set a new benchmark for air travel in Australia.

“Not only are we building Australia’s best airport terminal – we’re building Australia’s best runway, delivering a travel experience that will be unrivalled in this country,” commented Hickey.

“Our airfield’s design means we’ll safely get planes in the air or to the gates faster.

“At Western Sydney International, we’ll get passengers on their way sooner, whether that’s getting to your meeting on time or arriving home to loved ones.

“Passengers and airlines will love using Western Sydney International because the experience we deliver will be seamless, safe, and reliable from start to finish.”

Hickey added that the efficient design of the 3.7km runway and rapid-exit taxiways, enabled by the latest technology, will reduce taxi and holding times, preventing delays on the tarmac that can be frustrating for passengers and costly for airlines.

WSI’s runway will handle the full range of commercial aircraft, including the new generation of ultra-long-haul airliners like the A350-1000 and Boeing 777X.

WSI will be the only airport in Sydney equipped with a modern CAT III-B instrument landing system.

“Western Sydney International will continue operating safely in foggy conditions that currently shut down Sydney’s skies,” said Hickey.

“Our airfield will be future-ready, designed for expansion with consideration for emerging technologies such as electric aircraft.”

Sustainability will remain a key focus on the airfield, as well as in the terminal, with the efficient design reducing fuel burn and emissions. Lighting will be LED with recycled content used for construction wherever possible.

Crushed sandstone from tunnelling projects across Sydney will be reused as a high-strength foundation to support construction of the runway, taxiways, and roads.

Credit: Western Sydney International Airport (WSI)

Along with the runway and taxiways, airfield construction will include more than 40km of roads and the installation of 3000 aeronautical ground lights.

It also includes 90km of power and fibre optic cabling to electrify the airport and enable the delivery of tomorrow’s technology to what will be Australia’s new gateway to the world.

Airfield construction is expected to create around 1,200 direct jobs and support many more indirect jobs through flow-on benefits to suppliers, subcontractors and the local economy.

Western Sydney International is on track to open to international, domestic and air cargo services in late 2026.