Delta Airlines DEL Terminal is a key hub for travelers flying in and out of Delhi’s Indira Gandhi International Airport. Located in Terminal 3, this terminal offers a range of services to ensure a smooth and efficient travel experience. Passengers flying with Delta Airlines can enjoy easy access to check-in counters, security, lounges, and boarding gates. With modern amenities and a spacious layout, the DEL Terminal caters to both domestic and international flights, providing a comfortable journey for all travelers.