Technically, yes. The ultra long-haul aircraft Boeing 777-200LR can fly 17.500 km with full passenger loading which would even cover the distance from London to Sydney.
Qantas considered launching a non-stop service in 2006 using 777s, but it abandoned the idea because the increased fuel required would cut revenues.
Emirates (Via Dubai)
Qatar Airways (Via Doha)
Singapore Airlines (Via Singapore)
Malaysia Airlines (Via Kuala Lumpur)
Thai Airways (Via Bangkok)
Cathay Pacific (Via Hong Kong)
I would suggest the first three (Emirates, Qatar or Singapore)
Yes, there are many direct flights from London directly to Sydney.
No, currently there are no direct flights between London and Perth.
it can, but it would take 22 hours and no airline does it
it takes 19 hours to get from London to Perth, Australia Is this the shortest hours it takes? What about the relatively new AIR BUS 360, does it take just as long?
It has to be quicker to fly from the UK because Florida is on the opposite side of the planet from Perth.
In an aeroplane
The shortest routes are to fly Perth to Johannesburg or Sydney to Johannesburg. There is no route by road.
No, there is no non-stop service from Australia to Florida. You would need to connect in Los Angeles (LAX).
The flight from Perth to Sydney takes about 5 hours
By aircraft?
At the moment, no airlines fly direct between Amritsar and London.
yes
They don't fly direct, they refuel in Hong Kong or Singapore normally.
25 and a bit hours
26 hours