Air cargo refers to the transportation of goods and products via aircraft. This method is often used for shipping items that need to reach their destination quickly, such as perishable goods, medical supplies, and high-value products. Airlines and specialized freight companies operate air cargo services, which can include both domestic and international shipments. Air cargo plays a crucial role in global trade, enabling businesses to connect with markets around the world. It is typically faster than other shipping methods, like sea freight, but can be more expensive. Major airports often have dedicated facilities for handling air cargo, ensuring efficient processing and delivery.