CO₂ emissions from international aviation in Cambodia
Cambodia: CO₂ emissions from international aviation was 348,150 tonnes in 2024. ▼ Falling
CO₂ emissions from international aviation in Cambodia, 2013–2024
Source: OECD (2025) – processed by Our World in Data. Measured in tonnes.
Analysis
Cambodia recorded 348,150 tonnes for co₂ emissions from international aviation in 2024.
That represents a change of up 10.5% on the previous year and down 13.2% over ten years.
Over the whole period, co₂ emissions from international aviation in Cambodia peaked at 745,611 tonnes in 2019 and was at its lowest, 87,070 tonnes, in 2021.
Cambodia ranks 102nd of 196 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 12 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 502,243 tonnes | 331,043 tonnes | 745,611 tonnes | 7 |
| 2020s | 222,822 tonnes | 87,070 tonnes | 348,150 tonnes | 5 |
Countries ranked near Cambodia
More climate change data for Cambodia
- Share of global CO₂ emissions and population 0.2% (2100)
- Population growth 1.2% (2025)
- Population, total 17.85 million (2025)
- Urban population growth 1.7% (2025)
- Urban population 7.34 million (2025)
- Urban population 41.1% (2025)
- CO₂ emissions per capita vs. GDP per capita 1.24 tonnes per person (2024)
- Cumulative CO₂ emissions 251.61 million tonnes (2024)
- CO₂ emissions per capita 1.24 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 1.24 tonnes per person (2024)
Frequently asked questions
- What is co₂ emissions from international aviation in Cambodia?
- Co₂ emissions from international aviation in Cambodia was 348,150 tonnes in 2024, according to OECD (2025) – processed by Our World in Data.
- What is the highest co₂ emissions from international aviation recorded in Cambodia?
- The highest recorded value was 745,611 tonnes in 2019.
- What is the lowest co₂ emissions from international aviation recorded in Cambodia?
- The lowest recorded value was 87,070 tonnes in 2021.
- How does Cambodia rank for co₂ emissions from international aviation?
- Cambodia ranks 102nd out of 196 countries with data for 2024.
- Is co₂ emissions from international aviation rising or falling in Cambodia?
- Over the last ten years it is down 13.2%. The long-run trend across the full record is falling.
- Where does this Cambodia data come from?
- The figures come from OECD (2025) – processed by Our World in Data, published as part of CO₂ emissions from international aviation. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 12 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
International aviation emissions are assigned to the country of departure. CO₂ emissions from commercial passenger flights only.