While we see airports open new terminals pretty frequently, it’s not often we see a new international airport open altogether. After all, airports require a lot of vacant land, and that can be tough to find near large population centers.
Along those lines, Sydney will shortly see the opening of a second commercial airport, which is the country’s first new major airport in roughly 50 years. I last wrote about this project around a year ago, so I’d like to provide an update, as tickets are now on sale for travel out of the airport, and we’re just months from the first passenger flights.
In this post:
What is the new Western Sydney Airport?
Western Sydney Airport (WSI) is expected to open to passenger flights as of late October 2026, coinciding with the launch of the IATA winter season. This will provide an overdue alternative to Sydney Kingsford Smith Airport (SYD). Here are some of the key things to be aware of about the new airport, which is coming at a cost of $5.3 billion AUD:
- The airport is located 27 miles (44 kilometers) from the Sydney CBD, within the suburbs of Luddenham and Badgerys Creek
- While there will be a rail connection to Sydney starting at some point in 2027, it won’t exactly be convenient; the rail link will be to a train station in the outer suburbs of Sydney, and then passengers can connect to a nearly hour-long train to the center of the city, so it’ll be quite a commute, with no direct link (admittedly not everyone is trying to go to the center of the city)
- The airport has a runway of over 12,000 feet, so it’s able to accommodate any commercial aircraft in service, including the Airbus A380
- The airport has no curfew, so operations are possible 24/7, unlike at Sydney’s existing airport, which has a curfew from 11PM until 6AM
- The airport initially has a single terminal and a single runway with the capacity to handle 10 million passengers per year, but there are plans for it to eventually be expanded to the point that it could have four terminals and two runways, accommodating up to 82 million passengers annually
- The idea behind the airport is that Sydney Kingsford Smith Airport is nearing capacity, and there’s also a population of a few million people west of Sydney, so this is a convenient airport for them
Fun fact — plans for this airport were first conceived in 1986, so the airport is finally opening 40 years after the federal government announced this plan. Yow.
The terminal has actually been completed since mid-2025, so there are lots of pictures of it out there. I’ve gotta say, that looks like a beautiful airport terminal!
Which airlines will fly to Western Sydney Airport?
Western Sydney Airport will welcome its first passenger flights in a matter of months, and tickets are now on sale. So which airlines plan to fly there, and as of what dates?
Qantas and Jetstar have committed to offering domestic flights from the airport. The plan is for Qantas to base five jets there, and for low cost subsidiary Jetstar to base 10 jets there. Virgin Australia hasn’t yet announced plans to fly to the airport. When it comes to launch dates:
- Jetstar will launch flights as of October 25, 2026, flying to Brisbane (BNE), Gold Coast (OOL), and Melbourne (MEL)
- Qantas will launch flights as of March 28, 2027, flying to Brisbane and Melbourne
But what about international flights? So far, we know that Singapore Airlines and Air New Zealand both plan to fly to the airport, from their respective hubs, complementing the significant existing service that both carriers have to Sydney’s current airport. Specificaly:
- Air New Zealand will launch flights as of October 26, 2026, flying to Auckland (AKL)
- Singapore Airlines will launch flights as of November 23, 2026, flying to Singapore (SIN)
I imagine we’ll see a good number of international airlines operate flights to Western Sydney Airport, though there will definitely be some tradeoffs here. A few thoughts:
- There’s efficiency to operating from a single airport in terms of staffing, irregular operations, connectivity, and more, so I imagine some airlines will avoid splitting operations between the two airports
- The lack of a curfew will be very appealing to some Gulf and Asian carriers, given that they currently operate some flights that push up against the curfew in Sydney; for example, Singapore Airlines’ flight from Western Sydney Airport will depart at 11:55PM, while the latest Singapore Airlines flight from Sydney Kingsford Smith Airport departs at 7:10M
- With Sydney Kingsford Smith Airport expected to be at capacity in several years, at some point airlines won’t have a choice but to fly to Western Sydney Airport
Bottom line
We’re just months from Western Sydney Airport opening to passenger flights, bringing some much needed airport competition to the region. The airport is expected to get commercial flights as of late October 2026. Domestically, expect flights on Qantas and Jetstar, and internationally, expect flights on Air New Zealand and Singapore Airlines, with more carriers to be announced in due course.
The airport will initially handle up to 10 million passengers per year. However, the airport has the potential to get massive over the years, with the goal of eventually serving up to 82 million passengers annually.
What do you make of Western Sydney Airport, and how popular do you think it’ll be with foreign carriers?
Funny. I booked a flight from Sydney to Bangkok via Singapore in March of next year via Aeroplan. I didn't notice it was from WSI (the AC site just had an error code for the city name). They had good availability and it was only 45,000 in Business (booked it before the Aeroplan increase). Getting to the airport seems like it will be a pain, but still happy to book this ticket at this cost.
Stupid.
This project and supporting infrastructures are estimated to cost almost $20 billion.
Might as well just abolish the stupid SYD curfew and use that money to pay NIMBY snowflakes to move away.
Problem solved. Money saved.
Not stupid. Jobs. This creates more slots. Problem solved a better way. Money grown.
Stupid argument.
You can build a 2000 ft. Trump statue.
Jobs. This creates more jobs. Problem solved a better way. Money grown.
Weak retort. False equivalence. Completely irrelevant example.
I don't think the 24/7 operating hours will be of much interest to Gulf carriers. They all have evening departures from SYD (as well as most other major airports) around 9/10 p.m. each night, which arrive into their Gulf hubs around 5 or 6 a.m. the next morning.
This connects perfectly to their banks of European departures at 8 and 9 a.m.
Flew over this airport on a flight from SYD-ADL last year while it was still under construction. Looked nice from the air!
I'm honestly surprised that Sydney with a metro population of only 5.6M needs a second airport. SYD itself only handles 42M passengers a year. Certainly the curfew affects capacity, but there are cities with larger populations than that, which don't require a second airport.
The issue isn't really that SYD needs more capacity, but there's a significant bottleneck in capacity at specific peak hours.
https://www.analyticflying.com/p/how-constrained-are-sydney-airports
You'd think extending the SYD curfew to 12 midnight would largely negate the need for a second airport.
I can’t see an extension of the Kingsford Smith curfew happening. Hundreds of thousands of people, maybe a million, live under the flight path enough for it to disturb. For residents of inner Sydney, every night every few minutes you have to pause or turn up the volume on the TV and that’s with the curfew kicking in at 11pm. My alarm clock at 6am every morning was an Emirates A380 landing from Dubai. That’s...
I can’t see an extension of the Kingsford Smith curfew happening. Hundreds of thousands of people, maybe a million, live under the flight path enough for it to disturb. For residents of inner Sydney, every night every few minutes you have to pause or turn up the volume on the TV and that’s with the curfew kicking in at 11pm. My alarm clock at 6am every morning was an Emirates A380 landing from Dubai. That’s the compromise of being near the airport and the city. But Having the airport encroach even further into Sydneysiders’s sleep would be untenable.
Given the lack of direct rail links and distance to the CBD I imagine this will mostly be a lower cost airport?
I get that car rides will quick during the curfew but it would seem odd to split operations for airlines that are aiming for business travellers the rest of the time.
I expect WSI will heavily lobby international LCCs like Air Asia X, Malindo, Scoot and Cebu Pacific to switch from SYD to WSI via much lower landing and airport fees.
If that works, it can then start with the less prestigious Chinese carriers, such as Juneyao and Beijing Capital.
Yes, Rain, I think at least initially it will be more of a lower cost hub. Kingsford Smith is insanely close to Sydney's city centre - it's just 10 minutes by train - so most premium travel will still be to there. But there are millions of people in Sydney's west and it will be convenient for people from regional areas who don't want to battle Sydney traffic. Also Parramatta, a growing business district, is...
Yes, Rain, I think at least initially it will be more of a lower cost hub. Kingsford Smith is insanely close to Sydney's city centre - it's just 10 minutes by train - so most premium travel will still be to there. But there are millions of people in Sydney's west and it will be convenient for people from regional areas who don't want to battle Sydney traffic. Also Parramatta, a growing business district, is relatively close to the airport. So low cost, yes, but with a modicum of premium too. I can see flights to New Zealand, Fiji and Bali doing particularly well. The other factor is cargo as curfew free WSI will be very close to the wall of distribution centres and industry on Sydney's western edge.