Use this flight carbon footprint calculator to estimate the CO2 emissions of your trip based on distance, cabin class and trip type.
Flight Carbon Footprint Calculator
Estimate the CO2 emissions of your flight. Use our Flight Distance Calculator to find the distance.
Total CO2 (kg)
Total CO2 (tonnes)
Per passenger (kg)
Distance counted (km)
This is a rough estimate. The default factor of 0.15 kg CO2 per passenger-km is a general average for economy seats, and the real figure depends on the aircraft, how full the flight is, and the route. Higher cabin classes use more space, so the result is multiplied by 1.5, 2 or 3. Change the factor if you have a figure from your airline.