Dispute delays $12 billion Western Sydney Airport metro until 2028
A contractor dispute delays the metro line to Western Sydney Airport until late 2028, about 18 months behind schedule.
The $12 billion metro rail line to Western Sydney International Airport is stalled by a two-year dispute between the government and private consortium Parklife Metro. The dispute is over delays, scope changes and disruptions.
The line was supposed to open when passenger flights began last month but remains unfinished. Confidential Sydney Metro documents warn it could slip into late 2028.
This extends the delay to about 18 months. The government has put on free buses between the airport and St Marys station as a temporary fix.
Transport Minister John Graham said Sydney Metro is working through commercial issues with the consortium but gave no date for opening. The dispute also clouds future extensions of the line north and south.
Any expansion deal would likely tie pricing to the same consortium.
- $12 billion
- Project cost
- 23 kilometres
- Line length
- About 18 months
- Delay duration
- John Graham
- Transport Minister
Why it mattersSydney airport passengers face an extended wait for rail transport, forcing them onto slower bus connections, while the government absorbs cost blowouts now estimated above $1 billion.
AustraliaWestern Sydney residents and airport passengers will wait longer for the metro connection, while state taxpayers cover the mounting costs of delays and dispute resolution.






