Co2 international aviation in OECD

OECD: Co2 international aviation was 303.73 million in 2024. ▲ Rising

Latest (2024)
303.73 million
Change on year
up 10.1%
World rank
1st
of 197 countries
All-time high
320.15 million
in 2019
All-time low
126.40 million
in 2020
Years of data
6
2019–2024

Co2 international aviation in OECD, 2019–2024

0100.0M200.0M300.0M2019202120242019: 320.1M2020: 126.4M2021: 141.7M2022: 228.1M2023: 276.0M2024: 303.7M

Source: Our World in Data.

Analysis

In 2024, co2 international aviation in OECD stood at 303.73 million.

The figure is up 10.1% on the previous year and down 5.1% over ten years.

That places OECD 1st out of 197 countries with data for 2024, putting it in the top 10%.

Co2 international aviation in OECD, year by year

Annual values for Co2 international aviation in OECD, 2019 to 2024.
Year Value Change
2019 320.15 million —
2020 126.40 million -60.5%
2021 141.67 million +12.1%
2022 228.10 million +61.0%
2023 275.97 million +21.0%
2024 303.73 million +10.1%

Averages by decade

DecadeAverage LowestHighest Years
2010s 320.15 million 320.15 million 320.15 million 1
2020s 215.17 million 126.40 million 303.73 million 5

Countries ranked near OECD

  1. 2 United States 68.05 million compare
  2. 3 United Kingdom 31.73 million compare
  3. 4 China 27.20 million compare

See the full ranking of 197 places →

More climate change data for OECD

All data for OECD →

Frequently asked questions

What is co2 international aviation in OECD?
Co2 international aviation in OECD was 303.73 million in 2024, according to Our World in Data.
What is the highest co2 international aviation recorded in OECD?
The highest recorded value was 320.15 million in 2019.
What is the lowest co2 international aviation recorded in OECD?
The lowest recorded value was 126.40 million in 2020.
How does OECD rank for co2 international aviation?
OECD ranks 1st out of 197 countries with data for 2024.
Is co2 international aviation rising or falling in OECD?
Over the last ten years it is down 5.1%. The long-run trend across the full record is rising.
Where does this OECD data come from?
The figures come from Our World in Data, published as part of Co2 international aviation. Statizoid updates them automatically from the source API.

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Co2 international aviation in OECD. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://climate.statizoid.com/stat/co2-international-aviation/oecd/

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About this data

Indicator
Co2 international aviation
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
197 places, 2,260 data points, 2013–2024
Last refreshed