When does Western Sydney International Airport open and what airlines will fly there?
The two questions I get asked most about Western Sydney International Airport: when does it open, and who flies there? Here are the confirmed answers as of April 2026, plus the airlines that are expected but not yet confirmed.
Last updated
This post is updated monthly as new airline and opening date information is confirmed. Current information is as of April 2026. Check the date above.
Confirmed opening date
October 2026. This is the government-confirmed target date and is currently on track. WSA Co, the operator, has been running staff recruitment and systems testing since early 2026. The terminal building is substantially complete. For the first time since the project was announced, the October 2026 date looks like a real deadline rather than an aspirational one.
What opens in October: the main terminal, international and domestic arrivals and departures, car rental concourse, the free shuttle bus to St Marys station, taxi and rideshare ranks, and basic retail. What is not complete in October: the Sydney Metro connection (expected 2027), the full food and retail precinct, and the second runway (decades away).
Confirmed airlines at launch
- →Singapore Airlines — Sydney WSI to Singapore Changi (SIN), connecting to SE Asia, Europe, UK, India, Japan, South Africa
- →Qantas — domestic routes from WSI, Melbourne and Brisbane expected at launch
- →Jetstar — domestic routes at launch, international routes (Bali, Bangkok likely) expected in 2027
- →Air New Zealand — Sydney WSI to Auckland (AKL), connecting to US West Coast, Pacific Islands, Japan
Airlines expected but not yet confirmed
Virgin Australia is the most notable unconfirmed airline. As Australia's second domestic carrier, an absence from WSI at launch would be commercially unusual. Negotiations are understood to be ongoing. An announcement is expected before mid-2026.
From the international carriers, China Southern and China Eastern are expected to announce WSI routes given the significant Chinese-Australian community in Western Sydney. Cathay Pacific and Malaysian Airlines are also potential early entrants. Korea, Japan, and the Middle East carriers have not made public statements at time of writing.
First international destinations
- →Singapore (Singapore Airlines) — connecting hub for global network
- →Auckland (Air New Zealand) — New Zealand direct service
- →Expected soon: Bali, Bangkok, Osaka (Jetstar), subject to airline confirmation
- →Expected in 2027: expanded Asian network as airport volume builds
First domestic routes
- →Melbourne (Qantas, Jetstar) — busiest domestic route in Australia
- →Brisbane (Qantas, Jetstar) — second busiest route
- →Virgin Australia: Melbourne and Brisbane expected once confirmed
- →Perth: likely to follow in 2027 as route network expands
How to track airline announcements
New route announcements for WSI appear on three places: the airline's own newsroom, the WSA Co website at westernsydney.com.au, and aviation news sources such as Australian Aviation magazine and Simple Flying. For real-time confirmation before booking flights, the WSA Co website is the authoritative source.
If you are booking flights through a comparison platform, search both WSI (airport code) and the specific airline's website. New routes sometimes appear on airline websites several weeks before they appear in aggregators like Google Flights or Skyscanner.
What to do when your flight arrives at WSI
On arrival, your options in October 2026 are: collect a pre-booked hire car from the ground-floor concourse, take the free shuttle bus to St Marys station and train east or west, or arrange a rideshare or taxi from the designated rank. No metro until 2027. If you are heading into Western Sydney — Penrith, Parramatta, Liverpool, or the attractions within 30 minutes of the terminal — a hire car is the most practical choice.