Emirates Airlines IAD Terminal gton Dulles International Airport (IAD). The Emirates check-in counters, which are situated in Terminal A, are outfitted with contemporary amenities to improve customer comfort. A number of amenities are available to passengers, such as baggage handling, internet check-in, and entry to Emirates' opulent lounges. The airline serves both business and leisure passengers with flights to Dubai and other destinations. Emirates is a great option for travelers wishing to experience international destinations because of its dedication to providing a seamless travel experience from IAD.