Delta Air Lines

Delta Air Lines is a major US-based commercial airline providing domestic and international passenger and cargo air transport services. The company operates an extensive global network through its mainline operations and strategic airline partnerships, serving hundreds of destinations across North America, Europe, Asia, Latin America, Africa, and the Middle East. Delta is one of the world’s largest airlines by fleet size, passenger volume, and revenue. In recent years, Delta has placed increasing emphasis on operational efficiency, sustainable aviation fuel adoption, waste reduction, and supply chain collaboration as part of its environmental and climate strategy. While aviation remains a hard-to-abate sector, Delta’s initiatives reflect broader industry efforts to reduce emissions intensity while maintaining global connectivity.