Detroit Metropolitan Wayne County Airport - Long known as the automobile capital of the world, Michigan's busiest airport.

IATA: DTW, ICAO: KDTW, FAA LID: DTW is the primary international airport serving Detroit and its surrounding metropolitan area in Michigan, United States.
The airport has service to 30 international destinations and service to 39 states across the United States. It has six runways, two terminals, and 4 concourses with a total of 147 gates.

The McNamara Terminal, also once known as the Northwest WorldGateway has three concourses, A, B, and C, which house 121 gates
- The A concourse (second-longest airport concourse in the world) houses 78 gates with 12 gates used for international departures and arrivals processing.
The terminal houses ten international gates that are capable of dual jet bridge loading and unloading.

- The B and C concourses currently have 41 gates that are used for Delta's regional flights that employ smaller aircraft. All regional flights have jet bridges, eliminating the need for outdoor boarding.

The Evans Terminal, formerly known as the North Terminal - D Concourse - has 26 gates.