17.17 million passengers travelled through Sydney’s T1 international terminal in 2025, with the December quarter also the airport’s busiest in history for international passengers at more than 4.62 million, up 5.9 per cent on the same time in 2024.
The “Eastern Express” service, launching on 31 August, will connect the airport with Box Hill Central via Watsonia and Doncaster, while the “Sunshine Express” starting 9 November will connect the airport directly with Brimbank for the first time.
17.17 million passengers travelled through Sydney’s T1 international terminal in 2025, with the December quarter also the airport’s busiest in history for international passengers at more than 4.62 million, up 5.9 per cent on the same time in 2024.