The exact fuel consumption is variable as certain periods such as takeoff and early cruise will burn more fuel. That being said, at cruising altitude a 767-300ER with the RB211-524H power plants will burn around 4200 kilograms per hour.
5000kg
0,024 l/km and seat
2 litter per km
While the actual fuel consumptions of the Boeing 737 depend on several factors there is an average that is widely used. It is estimated that the Boeing 737 uses about one gallon of fuel every second.
The fuel consumption of a Boeing 767-200 ER aircraft on a 7 hour flight is approximately 8,400 gallons. This equates to around $46,000 for the flight.
The Boeing 777 uses an airplane grade of diesel similar to that of diesel trucks. Type #2 Kerosene is the diesel fuel used for the Boeing 777. The Boeing 777 has a higher fuel capacity and is more efficient at fuel consumption than earlier models like the 747.
1722 gallons per hour.
1722 gallons per hour.
Boeing 737-800 uses approx 1.1 MJ of fuel per seat km (+/- 10 %). This equals about 2.93 Liters/seat/100km.
That is dependant on the wind, altitude and speed.
There are many variables to figuring fuel consumption such as airspeed, altitude, and throttle settings. The average used for flight planning is 12,500 pounds per hour, or 1840 gallons per hour.
A Boeing 767 aircraft that is carrying passengers from New York to London would need about 45 gallons per passenger in order to make the trip. This makes the Boeing 767 far more fuel-efficient than a car, which would need twice as much fuel in order to make that distance.