Bulgaria vs El Salvador: CO₂ emissions from international aviation
Bulgaria
658,869 tonnes
in 2024
El Salvador
595,173 tonnes
in 2024
Bulgaria rank
79th
El Salvador rank
82nd
CO₂ emissions from international aviation over time
- Bulgaria
- El Salvador
How they compare
Bulgaria currently reports 658,869 tonnes against 595,173 tonnes in El Salvador, a difference of 63,696 tonnes.
That makes Bulgaria's figure about 1.1 times El Salvador's.
The two have swapped places 1 time across 12 shared years of data; in 2013 it was El Salvador ahead.
Bulgaria ranks 79th and El Salvador ranks 82nd of 197 countries.
Bulgaria has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Bulgaria | El Salvador | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 500,851 tonnes | 451,956 tonnes | 48,895 tonnes | Bulgaria |
| 2020s | 519,713 tonnes | 422,229 tonnes | 97,483 tonnes | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher co₂ emissions from international aviation, Bulgaria or El Salvador?
- Bulgaria, at 658,869 tonnes against 595,173 tonnes in El Salvador as of 2024.
- What is the difference in co₂ emissions from international aviation between Bulgaria and El Salvador?
- 63,696 tonnes, with Bulgaria ahead.
- How many years of comparable data are there for Bulgaria and El Salvador?
- 12 years are reported by both, from 2013 to 2024.
- How do Bulgaria and El Salvador rank globally for co₂ emissions from international aviation?
- Bulgaria ranks 79th and El Salvador ranks 82nd of 197 countries.
- Where does this data come from?
- OECD (2025) – processed by Our World in Data, published as CO₂ emissions from international aviation. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
International aviation emissions are assigned to the country of departure. CO₂ emissions from commercial passenger flights only.