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Fly Greener

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Does the calculation include emissions from the upstream phase?

Emissions from the upstream phase include activities undertaken to supplying the jet fuel to our aircraft and may involve extracting fuel, refining, and distributing from the refinery to our aircraft. The FLY greener calculator only includes emissions from the operational phase of the flight. To estimate your share of emissions from upstream activities proportional to the amount of jet fuel burnt, please multiply the emissions number calculated by the FLY greener calculator by 0.222.

Source: Joint Research Centre (JRC) of the European Commission