Emission Factor
Flight outside UK - without RF effect
0.0842
kgCO2e/passenger-km
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Emission factor summary
Emission intensity of an international flight (to/from non-UK countries) for an average passenger excluding fuel combustion and radiative forcing (RF) effect reflecting impact of contrails and high-altitude release of GHGs but not upstream fuel emissions. 8% distance uplift applied for indirect nature of flights. Retrieved from the Conversion Factors 2025: flat file published by the UK BEIS/Defra at the source URL.
| Property | Value |
|---|---|
| Name | Flight outside UK - without RF effect |
| Sector | Transport |
| Category | Air Travel |
| Source | BEIS |
| Source Dataset | Greenhouse gas reporting: conversion factors 2025 |
| Region | |
| Year | 2025 |
| Year Released | 2025 |
| Emission Factor |
|
| Scopes | XX,XX |
LCA Activity | fuel_combustion |
Supported CO2e Calculation Method | xxx |
| Data Versioning |
|
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