How far can a Boeing 777-300 fly on one litre of fuel?

The Boeing 777-300 has a fuel efficiency of approximately 0.8 to 1.0 kilometers per liter of fuel, depending on various factors such as weight, weather, and flight conditions. This translates to roughly 5,000 to 7,000 kilometers on a full tank, given its maximum fuel capacity. However, actual performance can vary based on operational circumstances.