A forthcoming non-stop flight is poised to claim the title of the world’s lengthiest journey starting next year. Singapore Airlines presently holds the record for the longest nonstop flight, which spans 19 hours from Singapore to New York.
Nevertheless, this record will soon be surpassed by Qantas, which plans to introduce a new non-stop route in 2027 from Sydney, Australia, to London. The aircraft, equipped with a 20,000-liter fuel tank, will cover 10,573 miles without needing to refuel, earning it the moniker “the final frontier of long-haul travel” by Qantas.
Travel guru Simon Calder recently shared insights on this groundbreaking flight following a visit to Airbus, the manufacturer of the plane. Describing the aircraft as a specially modified Airbus A350 Twin Jet, he disclosed that it is being tailored for Qantas to facilitate a non-stop journey from London Heathrow to Sydney, surpassing 10,573 miles in October 2027.
While the flight duration exceeds 20 hours, a feat unprecedented in aviation history, the demand for direct long-haul flights to Australia remains high. Qantas anticipates a receptive “premium customer base” willing to pay a 20% premium for a one-stop flight directly to Sydney without layovers in intermediary hubs like Singapore, Hong Kong, Dubai, or Abu Dhabi.
Furthermore, Qantas assures that despite escalating fuel costs, the surge in demand for direct Australia-bound flights obviates the need for stopovers in the Middle East. To enhance passenger comfort during the extended flight, Qantas plans to reduce the seating capacity to 238, nearly a hundred seats fewer than comparable flights operated by British Airways and Virgin Atlantic.
Originally intended to depart from New York, the inaugural record-breaking flight will now originate from London, with plans underway to establish a direct flight from New York as well, offering a slightly quicker journey time.

