• International Consolidated Airlines Group SA average operating margin for 2023 was 10.87%, a 295.15% increase from 2022.
• International Consolidated Airlines Group SA average operating margin for 2022 was -5.57%, a 93.86% decline from 2021.
• International Consolidated Airlines Group SA average operating margin for 2021 was -90.65%, a 137.55% 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.