Is it more fuel efficient to fly or drive?

The simple answer is that driving in a relatively fuel efficient car (25-30 miles per gallon) usually generates fewer greenhouse gas emissions than flying. So again sharing the drive with one or more people would lower each individual’s carbon footprint from the experience accordingly.

What is more efficient airplane or car?

Passenger jets are in fact significantly more efficient than automobiles, if you measure on a passenger-mile basis. And, if you’re worried about your personal carbon footprint, getting on a plane from New York to LA may actually put less carbon into the air than driving to work tomorrow.

How much more fuel does air travel use than car travel?

First, in terms of pounds of carbon dioxide produced per gallon of fuel, there is not a huge difference between a gallon of gas for a car and a gallon of either jet fuel or aviation gas: Jet fuel produces an average of 21.1 pounds of CO2 per gallon and aviation gas 18.4, while fuel for cars is 19.6, according to the …

Are planes fuel efficient?

A plane like a Boeing 747 uses approximately 1 gallon of fuel (about 4 liters) every second. Over the course of a 10-hour flight, it might burn 36,000 gallons (150,000 liters). In other words, the plane is getting 100 miles per gallon per person!

Is air travel safer than driving?

Combine that with the analysis from MIT showing that the likelihood of contracting the virus while flying is, at most, about 1 in 3,900, and it means that the probability of dying of covid that you contracted while flying is less than 1 in 4.7 million. In other words, flying is safer than driving — much safer.

Which is more efficient, driving or flying?

Car travel became more efficient, too, but not so dramatically. By 2000, airline travel (3,892 BTU per passenger mile) officially became greener than driving (3,926 BTU per person, per mile.) The trend has continued so that in 2010, flying burned just 2,691 BTU per passenger mile—an improvement of 74 percent since 1970.

Which is more fuel efficient, a car or a jet?

Commercial jets have been more fuel efficient per person per mile than passenger cars for over a decade. Wealthy environmentalists such as Al Gore and Laurie David get a lot of stick for flying around the world in private jets.

Is the plane more eco friendly than the car?

Has Flying Become More Eco-Friendly Than Driving? It depends on the traveler. Commercial jets have been more fuel efficient per person per mile than passenger cars for over a decade. Wealthy environmentalists such as Al Gore and Laurie David get a lot of stick for flying around the world in private jets.

Which is better to travel by plane or by car?

Air Travel Is Economical for Long Distances Just because driving might be greener than flying doesn’t mean it always makes the most sense. It would cost far more in fuel to drive clear across the United States in a car than to fly nonstop coast-to-coast.