The Detroit Metropolitan Wayne County Airport Terminal A is where Delta Airlines DTW Terminal The main hub for Delta flights, which handle both local and international departures, is Terminal A. It has many dining options, retail stores, and charging stations, among other contemporary conveniences. For a seamless journey, Delta customers can also take advantage of a number of amenities, such as Sky Club lounges, first-rate services, and a special check-in area. Terminal A provides user-friendly amenities to guarantee a comfortable flight from DTW with Delta Airlines, whether you’re traveling for business or pleasure.