Sierra Leone vs Saint Kitts and Nevis: CO₂ emissions from international aviation
Sierra Leone
31,234 tonnes
in 2018
Saint Kitts and Nevis
29,694 tonnes
in 2024
Sierra Leone rank
166th
Saint Kitts and Nevis rank
168th
CO₂ emissions from international aviation over time
- Sierra Leone
- Saint Kitts and Nevis
How they compare
Sierra Leone currently reports 31,234 tonnes against 29,694 tonnes in Saint Kitts and Nevis, a difference of 1,540 tonnes.
That makes Sierra Leone's figure about 1.1 times Saint Kitts and Nevis's.
The two have swapped places 2 times across 6 shared years of data; in 2013 it was Sierra Leone ahead.
Sierra Leone ranks 166th and Saint Kitts and Nevis ranks 168th of 197 countries.
Sierra Leone has averaged higher in every one of the 1 decades both report.
Frequently asked questions
- Which has higher co₂ emissions from international aviation, Sierra Leone or Saint Kitts and Nevis?
- Sierra Leone, at 31,234 tonnes against 29,694 tonnes in Saint Kitts and Nevis as of 2018.
- What is the difference in co₂ emissions from international aviation between Sierra Leone and Saint Kitts and Nevis?
- 1,540 tonnes, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Saint Kitts and Nevis?
- 6 years are reported by both, from 2013 to 2018.
- How do Sierra Leone and Saint Kitts and Nevis rank globally for co₂ emissions from international aviation?
- Sierra Leone ranks 166th and Saint Kitts and Nevis ranks 168th 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.