Qantas plans a 22-hour London-Sydney nonstop flight, set for October next year

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MELBOURNE, Australia (AP) — Qantas Airways plans to launch the world’s longest direct flight next year, a service of up to 22 hours nonstop between London and Sydney.

The Sydney-based airline on Thursday unveiled the first of its specially-modified Airbus A350-1000 jets that will regularly make the 17,015-kilometer (10,573-mile) journey from October next year. The flights between cities on opposite sides of the world are expected to take between 19 and 22 hours.

The current longest regularly scheduled direct flight is Singapore Airlines’ route between its city-state base and New York City. The distance of 15,349 kilometers (9,537 miles) is flown in under 19 hours.

A significant difference in passenger comfort between the airlines is that Singapore’s Flight SQ24 doesn’t fly economy passengers.

While a standard Airbus A350-1000 can carry up to 480 passengers, Qantas ’ customized version A350-1000ULR will carry only 238, with 140 of those in what is colloquially termed “cattle class” on flights between London and Sydney.

The farthest an economy passenger can currently fly on a direct flight in the world is with Qantas between London and Perth on Australia’s west coast. That’s a distance of 14,499 kilometers (9,009 miles) flown 16 and 18 hours. Sydney is on Australia’s east coast.

Sharon Petersen, chief executive officer of AirlineRatings, an Australia-based website that ranks airlines around the world on their products and safety, said Qantas economy seats between London and Sydney would have more leg room than most long haul airlines.

Economy passengers would also have access to a so-called Wellbeing Zone between economy and premium economy cabins where they could stretch their limbs and help themselves to drinks and snacks.

Qantas has said passengers will pay more for direct flights when tickets go on sale in February than they do for flights that make a stop in Singapore. Qantas says the direct flights will save up to four hours of travel time.

Petersen said flying business class direct was a great option for passengers who could potentially sleep for eight hours without the interruption of disembarking at Singapore.

But she would prefer to break up the journey than fly 22 hours in economy.

“The reason for that is 22 hours is really daunting. If you get sat next to someone who’s smelly, is perhaps really unwell and coughing, perhaps there’s a baby sitting next to you that’s having an uncomfortable flight or an oversized passenger who really needs two seats,” Petersen said.

She regards two shorter flights as a safer option in economy.

“If you’ve got it wrong on one flight, you might be okay on the next. You get a break,” she said.

Petersen said the smaller passenger configuration of Qantas’ A350-1000ULR was to enhance comfort and to compensate for an additional tank carrying 20,000 liters (5,283 gallons) of fuel.

Such long haul flights rely on premium passengers to make profits, she said.

“Because the flight is so long, they can’t rely on cargo because of the weight. So it really is a passenger-heavy aircraft and a premium passenger-heavy aircraft at that to get the profit margin,” Petersen said.

Once the Sydney-London direct route was established, Qantas said its next ultralong-haul direct service will be Sydney-New York, a shorter distance of 16,013 kilometers (9,950 miles).