Qantas is preparing to launch the world's longest nonstop commercial flight, a 22-hour journey from London Heathrow to Sydney covering 10,573 miles. The service, scheduled to begin in October 2027, will surpass the current record held by Singapore Airlines' 19-hour Singapore-New York route.
Aircraft Modifications and Fuel Capacity
The aircraft, a specially modified Airbus A350 Twin Jet, will be equipped with a 20,000-litre fuel tank, eliminating the need for refuelling stops. Qantas has dubbed the route "the final frontier of long-haul travel." Travel expert Simon Calder, who visited Airbus's facility, noted: "It is going to take a long time, over 20 hours in the air. But, achieving something no airline has done before."
Passenger Comfort and Capacity
To enhance passenger comfort on the ultra-long-haul flight, Qantas will reduce capacity to 238 travellers. Calder highlighted that this is nearly 100 fewer than British Airways and Virgin Atlantic accommodate on identical aircraft. The carrier is making modifications to the cabin to improve the travel experience.
Market Demand and Pricing
Despite most passengers currently breaking their journey with a stopover in the Middle East, Qantas believes there is a "premium customer base" willing to pay a 20% surcharge on the one-stop fare for a direct service. Calder explained: "There's lots of passengers that do not want the faff of changing planes in Singapore, Hong Kong, Dubai or Abu Dhabi along the way. They just want to get there."
Fuel Costs and Future Plans
When asked about rising fuel costs, Qantas indicated that growing appetite for non-stop services to Australia means it no longer needs to touch down in the Middle East. The airline also plans to launch a similar non-stop route from New York to Sydney, which will require marginally less flying time.



