Delta

Delta Air Lines is a major United States airline headquartered in Atlanta, Georgia, operating one of the largest global route networks through its extensive hub-and-spoke system. The company serves leisure and business travelers with domestic and international flights, connecting passengers to destinations across North America, Latin America, Europe, Asia, Africa, and Australia. Through its website and mobile app, Delta provides booking, check-in, flight tracking, and travel management tools, along with its SkyMiles loyalty program that lets members earn and redeem miles for flights, upgrades, and partner rewards. The airline operates a mixed fleet of mainline and regional aircraft and maintains partnerships with joint-venture carriers such as Air France-KLM, Virgin Atlantic, and Korean Air to expand international connectivity. Delta also offers premium cabin options, including Delta One and Delta Premium Select, along with cargo services and a co-branded credit card program through American Express.