If you're wondering what terminal is Icelandair at DTW, you'll find that Icelandair operates out of the McNamara Terminal at Detroit Metropolitan Airport. This terminal is well-equipped with modern facilities, offering travelers a variety of dining and shopping options. The McNamara Terminal is known for its spacious layout and efficient check-in process, making it a convenient choice for passengers flying with Icelandair. Whether you're departing for Reykjavik or connecting to other destinations, knowing that Icelandair is at the McNamara Terminal ensures a smooth travel experience.