American Airlines

American Airlines, an air transport services company headquartered in the US, reported total emissions of approximately 55.2 billion kg CO2e in 2024. This figure includes about 39.9 billion kg CO2e from Scope 1, 128.2 million kg CO2e (market-based) from Scope 2, and 15.1 billion kg CO2e from Scope 3 emissions.

In 2023, the airline's total emissions were approximately 51.9 billion kg CO2e, comprising about 37.5 billion kg CO2e from Scope 1, 126 million kg CO2e (market-based) from Scope 2, and 14.3 billion kg CO2e from Scope 3.

American Airlines is committed to achieving net-zero greenhouse gas (GHG) emissions by 2050. The company has a Science Based Targets initiative (SBTi)-validated target to reduce its GHG emissions intensity by 45% by 2035, against a 2019 baseline. Additionally, American Airlines aims to reduce its absolute Scope 2 emissions by 40% by 2035, also from a 2019 baseline. The targets covering Scope 1 and 2 emissions are consistent with reductions required to keep warming to well below 2°C. American Airlines is also a founding member of the oneworld alliance, which set a goal to achieve net-zero emissions by 2050 in 2020.