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Flight CO2 calculator

Distance × cabin class × emissions factor, with the non-CO2 multiplier exposed.

One-way distancekm Cabin class

CO2e per passenger (one way)—

CO2e per passenger (round trip)—

Per passenger-kilometre—

Rough tree-years to absorb it—

Planning estimate: 0.09 kg CO2/passenger-km economy, 1.9 radiative-forcing index. Not a per-flight measurement.

Frequently asked questions

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Frequently asked questions

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