Not really, In current times, the 747-400 could fly the, about, 22 hour flight from Sydney to London flight if needed but there would be some changes to the flight. There would have to be a larger fuel tank added, no cargo and not a full load of passengers. In 1989, a Qantas 747-400 flew directly from Sydney, Australia, to London, England on its delivery flight. This aircraft was not carrying any passengers or cargo aboard. This 747 had a extended fuel tank installed so it could travel the entire distance with no stops.
In an aeroplane
no problem!
Approx. 26 hours
Dubai, London, Sydney, Los Angeles, and Singapore.
it is very unusual, it is used for long flights. like from Los Angles to London.
Boeing 777-200LR. It can fly from Hong Kong to London without refueling!
It would take about 8 hours to fly from Singapore to Sydney.
Yes, of course the Boeing 787 can fly. It is an aircraft (airplane)!
How long does take from Singapure to London
yes, easily. it could make it to new york and further if it needed to.
The Boeing 747 can fly in the troposphere and lower stratosphere layers of Earth's atmosphere.
The Boeing 707-120B can fly at 540 knots or 1000km/h while the Boeing 707-320B can fly at 525 knots or 972km/h.