NZOpen licence
International Air Travel - Long-haul (>3700km): Economy class
0.11707kgCO₂e/p.kmGWP: AR6 (as published)
Published by New Zealand Ministry for the Environment (Manatu Mo Te Taiao) in New Zealand Ministry for the Environment (Manatu Mo Te Taiao) 2026-v2 (Any year); last verified 2026-08-28.
Values by year and methodology
| Any year | 0.11707▣headline |
|---|
1 more methodology. Free with an account.
By gas
| co2 | 0.11604 | 99.1% |
| ch4 | 0.00001 | 0.0% |
| n2o | 0.00102 | 0.9% |
Cite this factor
open-climate.ai (n.d.). International Air Travel - Long-haul (>3700km): Economy class [emission factor]. New Zealand Ministry for the Environment (Manatu Mo Te Taiao), New Zealand Ministry for the Environment (Manatu Mo Te Taiao) 2026-v2. Dataset 2026-08-28. https://open-climate.ai/factors/ef-mfenz-international_air_travel-nz-pkm-combustion-641a30d6/