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Emission Factor

Domestic air freight - with RF effect

4.976kgCO2e/tonne-km

Emission factor summary

Emission intensity of domestic air freight to/from UK including radiative forcing (RF) effect reflecting impact of contrails and high-altitude release of GHGs. The primary source is UK DEFRA Freighting goods 2019. WARNING: This emission factor has not passed our data validation process as the primary source reports the CH4 and N2O values in kg but the GHG protocol reports them in grams. We have included this for completeness to retain consistency with the source. NOTE: This dataset has been deprecated by the source and will be removed soon.

PropertyValue
NameDomestic air freight - with RF effect
SectorTransport
CategoryAir Freight
SourceGHG Protocol
Region
United Kingdom (GB)
Unit Type
Weight Over Distance
Year
2021
Year Released
2021
Emission Factor
  • CO2e4.976kg/tonne-km
  • CO24.97 kg/tonne-km
  • CH40.00000234 kg/tonne-km
  • N2O0.00002475 kg/tonne-km
LCA Activity
fuel_combustion
CO2e Calculation Origin
Source
CO2e Calculation Method
AR5
Supported CO2e Calculation Method
AR4, AR5, AR6

API Reference

Activity ID
freight_flight-route_type_domestic-distance_na-weight_na-rf_included
UUID
bf9ea2cb-244f-4572-90ce-bb87c79d2fe5
Code Snippet
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