What do you do when your Boeing 787-8 Dreamliner has been broken for nearly two weeks, and you need a spare part that is currently only in stock from a single facility on the other side of the world? Well, you charter a cargo plane to operate what is believed to be the longest ever flight by a Boeing 777 freighter aircraft.
On August 4, that’s exactly what happened when National Airlines, a specialist cargo carrier based in Orlando, operated a 9,849 nautical mile flight from Prestwick in Scotland to Melbourne, Australia, in one non-stop flight that took around 19 and a half hours.
The 777F (the suffix stands for Freighter) had only been delivered to National in early June, fresh from the Boeing assembly line in Everett, Washington, when a third-party cargo charter company made a booking for something they needed transported as quickly as possible.
The original client is believed to be Australia’s low-cost carrier Jetstar, which has had one of its Boeing 787-8 Dreamliners stranded in Melbourne since July 25. In order to get it back in the air, the plane needs new thrust reversers for its huge GEnx jet engines, but availability for these parts is in short supply.
The most reliable source was GE’s own maintenance and overhaul facility, based, of course, in Prestwick, Scotland.
Of course, both National Airlines and Golden Aviation are limited to what they can say about this record-breaking flight due to client confidentiality, but in a statement posted to its official X account, National Airlines commented:
“We are proud to have achieved what is believed to be the world’s longest commercial B777F flight for another airline, operating nonstop from Prestwick to Melbourne.”
Rumours has it that it was delivering new thrust reversers for Jetstar B787-8 (VH-VKF) that's been AOG at Melbourne since 25 July!
— Analytic Flying (@analyticflying) August 4, 2026
Prestwick hosts a major GE engine overhaul facility for the GEnx engines! https://t.co/mVh7NXvEnG
The aircraft (registration: N792CA) departed Prestwick just before 1 am on August 4, heading south across Europe, before threading the needle through Azerbaijan, Turkmenistan, Tajikistan, north Afghanistan, and Pakistan to avoid conflict zones across the Middle East.
From there, the brand new 777F continued across India, the Bay of Bengal, Malaysia, Indonesia, and then across Melbourne, where it landed just before 5 am on August 5.
The flight would have been operated by at least four pilots who would have taken turns at the controls, with two working and two sleeping in special bunks at any one time.
It appears that National Airlines is well-versed in transporting engine parts, given that the plane has already visited Prestwick on several occasions since it has been with the carrier for a short amount of time.
Although this is the longest ever flight of a Boeing 777F, this extraordinary flight pales in comparison to the 12,560 nautical mile journey recently completed by Airbus from Melbourne to Toulouse, France, to test the new A350-1000ULR.
With a flight time of 24 hours and 24 minutes, the Airbus test pilots were putting the aircraft to the ultimate test ahead of its delivery to Australian flag carrier Qantas. The plane’s remarkable range is possible due to an additional center fuel tank that has been fitted to enable non-stop flights from Sydney to London, Paris, and New York.
