Air transport has become an essential component of international trade because it enables the rapid movement of goods across national boundaries. In international marketing logistics, transportation is not merely a physical activity but a strategic function that influences delivery time, inventory levels, customer satisfaction, market reach and the overall competitiveness of firms. Among different modes of international transportation, air transport is particularly important for high-value, time-sensitive and perishable products. The growth of global supply chains, e-commerce, just-in-time production and international business has further increased the importance of air cargo. India, with its large domestic market and growing participation in world trade, has also developed a significant civil aviation and air cargo network. The major significance of air transport in international trade is its speed. Aircraft can move goods between distant countries within hours or a few days, whereas sea transport may require several weeks. This advantage is particularly important for products such as pharmaceuticals, medical equipment, electronic components, fresh flowers, fruits, vegetables, seafood, fashion products and urgent industrial spare parts. Faster transportation allows exporters to respond quickly to international customer requirements and reduces the risk of delays in supply chains. In international marketing logistics, shorter delivery time can also become an important competitive advantage. Air transport is also suitable for high-value and low-volume products. Although the freight cost per unit is generally higher than that of sea or rail transportation, the total logistics cost may be justified when the value-to-weight ratio of the product is high. For example, diamonds, precision instruments, advanced electronic products and certain pharmaceutical products can be transported economically by air because transportation cost represents a relatively small proportion of their total value. Air cargo therefore supports international trade in industries where reliability and speed are more important than the lowest transportation price. Another important contribution of air transport is the reduction of inventory and warehousing requirements. Faster delivery enables companies to maintain lower levels of safety stock and respond to market demand more efficiently. This is especially useful in just-in-time manufacturing, where components need to reach production facilities according to precise schedules. Reduced inventory can lower storage, insurance, handling and obsolescence costs. Consequently, air transportation can improve the efficiency of international supply-chain management even when its direct freight charges are comparatively high. Air transport also expands the geographical reach of international markets. Businesses can serve customers located thousands of kilometres away without maintaining large inventories in every market. It helps exporters connect with remote destinations and provides access to international distribution networks. The growth of global e-commerce has further strengthened this role because consumers increasingly expect fast international delivery. Air cargo allows online sellers and logistics companies to connect suppliers, fulfilment centres and customers across different countries. The reliability and security associated