Air cargo refers to the logistics method of transporting goods by aircraft, usually used to quickly and efficiently deliver goods from one location to another. This mode of transportation is particularly suitable for goods that need to be delivered quickly, such as fresh food, electronic products and medical equipment. The main advantages of air cargo include shorter transportation time and global coverage, which enables companies to respond quickly to market demand and improve customer satisfaction. In addition, air cargo services usually provide comprehensive tracking and monitoring functions to ensure the safety and timely delivery of goods during transportation. Despite the higher cost, air cargo is undoubtedly the best choice for urgent and high-value goods.