Dubai Airport had the highest carbon footprint of any international airport in 2019, with emissions totaling 20.1 million metric tons of carbon dioxide (MtCO₂). London Heathrow followed closely in second place, with emissions of 19.1 MtCO₂.
Airports with the highest carbon footprints worldwide in 2019
(in million metric tons of carbon dioxide)
Includes emissions from passenger and freight flights*
Supplementary notes
*Total flight emissions: This represents the CO₂ emissions attributed to carrying passengers, freight carried on passenger aircraft (“belly freight”) and freight carried on dedicated freighters.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how Statista can support your business.
ODI. (February 21, 2024). Airports with the highest carbon footprints worldwide in 2019 (in million metric tons of carbon dioxide) [Graph]. In Statista. Retrieved October 02, 2024, from https://www.statista.com/statistics/1453299/airports-with-the-highest-co2-emissions-worldwide/
ODI. "Airports with the highest carbon footprints worldwide in 2019 (in million metric tons of carbon dioxide)." Chart. February 21, 2024. Statista. Accessed October 02, 2024. https://www.statista.com/statistics/1453299/airports-with-the-highest-co2-emissions-worldwide/
ODI. (2024). Airports with the highest carbon footprints worldwide in 2019 (in million metric tons of carbon dioxide). Statista. Statista Inc.. Accessed: October 02, 2024. https://www.statista.com/statistics/1453299/airports-with-the-highest-co2-emissions-worldwide/
ODI. "Airports with The Highest Carbon Footprints Worldwide in 2019 (in Million Metric Tons of Carbon Dioxide)." Statista, Statista Inc., 21 Feb 2024, https://www.statista.com/statistics/1453299/airports-with-the-highest-co2-emissions-worldwide/
ODI, Airports with the highest carbon footprints worldwide in 2019 (in million metric tons of carbon dioxide) Statista, https://www.statista.com/statistics/1453299/airports-with-the-highest-co2-emissions-worldwide/ (last visited October 02, 2024)
Airports with the highest carbon footprints worldwide in 2019 (in million metric tons of carbon dioxide) [Graph], ODI, February 21, 2024. [Online]. Available: https://www.statista.com/statistics/1453299/airports-with-the-highest-co2-emissions-worldwide/