Yes Qantas holds the current record for the longest long-haul trip. They ended up landing in Sydney with 4 tons of fuel remaining.
Qantas also holds the most amount of passengers ever carried on the 747 after a Tonrado in Darwin forced an evaacuation.
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Great Quotes:
"Flying is an unnatural act, probably punishable by God."
"London Heathrow has been described as the only building site to have its own airport."
"A good landing is one you can walk away from. A great landing is one you can still use the plane after."