# How are CO2 emissions calculated for flights?

## How are CO2 emissions calculated for flights?

CO2 emissions per seat can be calculated by multiplying by an emissions factor of 3.157 kgCO2/kgFuel. It should be noted that this is CO2 only, and does not include a multiplier for the additional climate impacts of emissions at altitude.

### How much CO2 is produced by a flight?

A reasonable estimate for aviation CO2 emissions is therefore 250 kg i.e. 1/4 tonne CO2 equivalent per hour flying, i.e. the same figure as obtained by basis 1 above.

#### How much CO2 does a passenger plane need?

An economy-class return flight from London to New York emits an estimated 0.67 tonnes of CO2 per passenger, according to the calculator from the UN’s civil aviation body, the International Civil Aviation Organization (ICAO).

How many pounds of CO2 does it take to fly?

On average, a plane produces a little over 53 pounds of carbon dioxide (CO2) per mile.

How much CO2 does a plane produce per mile?

The calculation Well, I grabbed some data about different types of aircraft (Boeing 747 Jumbo Jet5, Boeing 737-8006 and the brand-spanking new Airbus A3807) and found that, per mile, per passenger, the carbon dioxide emitted was 100–150g.

## How much CO2 is in an Air mile?

### How much CO2 is a transatlantic flight?

According to figures from German nonprofit Atmosfair, flying from London to New York and back generates about 986kg of CO2 per passenger.

#### How much do flights pollute?

Still, planes remain among the most polluting means of transport, together with cars. On a journey of, for example, 500 hundred kilometers, a plane pollutes 10 to 50 times more than a high-speed electric train and 5 to 10 times more than a bus.

How much carbon dioxide does a private jet use?

A typical Very Light Jet, such as a Cessna Citation Mustang or Embraer Phenom 100EV, will produce around 1 tonne of carbon dioxide per flight hour. A Very Light Jet can usually carry up to four passengers. This, therefore, works out to 0.25 tonnes of carbon emissions per passenger per hour.

What percentage of your flights do you offset?

Around 2% of Which? members told us they always pay to offset their flights. That figure is actually higher than the national average of just 1%, according to the International Air Transport Association (IATA).

## How do you calculate carbon?

How To Calculate Your Carbon Footprint

1. Multiply your monthly electric bill by 105.
2. Multiply your monthly gas bill by 105.
3. Multiply your monthly oil bill by 113.