The airline’s approximately full-day, non-stop flights from Sydney and Melbourne will fly to London and New York from the end of 2025, details have now been revealed.
Confirming the news that has popped up in recent days, Qantas has announced an order from the European aircraft manufacturer Airbus for 12 A350-1000 aircraft. These will be operated on so-called “Project Sunrise” flights from 2025 onwards.
The airline said the planes will “be able to fly directly from Australia to any other city in the world” while consuming 25 per cent less fuel than airplanes currently in the air.
A Qantas Airbus A350-1000 aircraft during a test flight over the port of Sydney
The wide-body aircraft can provide a flying experience for up to 238 passengers, with a larger-than-usual cabin where the monotony of a multi-hour seat can be easily interrupted with a little movement.
CEO Alan Joyce emphasized that when designing the cabins of the A350-1000 aircraft, maximum comfort was paramount, whether it was first class or economy class. The planned 20-hour Sydney-London flight will be the longest commercial flight in the world.
Sharp criticism
However, experts refute Qantas’ claim that their non-stop flights will significantly reduce aircraft emissions. Atmosfair data estimates that an average round trip between Sydney and London, with a stop in Singapore, currently emits around 3,500 kilograms of CO2 per passenger.
Dr Tony Webber, a former senior economist at Qantas who currently heads the Airline Intelligence research team and works at the University of New South Wales Aviation School, said ultra-long-haul flights were “generally not very fuel efficient at all”.
It is true that reducing the number of take-offs and landings burns less fuel, but if an aircraft has to stay in the air for 20 hours without refueling, it will also have to carry a huge amount of fuel with it. This extra fuel means extra weight, which in turn means that more fuel needs to be burned in flight. “ This would result in the aircraft carrying less cargo and passengers. This, Webber said, could prompt Qantas to opt for a more spacious seat configuration on its A350s, as it can’t maximize the number of seats in line with available cabin space.