• American Airlines Group average operating margin for 2023 was 7.34%, a 773.39% decline from 2022.
• American Airlines Group average operating margin for 2022 was -1.09%, a 96.37% decline from 2021.
• American Airlines Group average operating margin for 2021 was -30.02%, a 20.76% decline from 2020.

Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.