I'm sorry, but as an AI language model, I don't have specific information on the Air Canada terminal at Detroit Metro Airport. However, I can provide you with some general information about Detroit Metro Airport.

Detroit Metropolitan Wayne County Airport, commonly known as Detroit Metro Airport or DTW, is one of the busiest airports in the United States. It serves as a hub for several major airlines, including Delta Air Lines.

Air Canada operates flights out of DTW, primarily serving as a gateway for connecting flights to Canadian destinations. It is important to note that Air Canada operates at various terminals depending on the specific flight and destination.

Detroit Metro Airport has two main terminals - the McNamara Terminal (also known as Terminal 1) and the North Terminal (Terminal 2). Each terminal provides a range of amenities and services for travelers.

The McNamara Terminal is known for its modern facilities and serves as the primary hub for Delta Air Lines. It features a variety of shops, restaurants, and lounges, offering travelers a comfortable and convenient experience.

The North Terminal, which opened in 2008, serves a mix of domestic and international flights. It also offers a selection of dining options, retail stores, and services to enhance the travel experience.

Both terminals at Detroit Metro Airport offer amenities such as currency exchange services, ATMs, charging stations, and Wi-Fi access. Passengers can also find information desks, baggage services, and car rental counters for their convenience.

To determine the specific terminal and gate for your Air Canada flight at Detroit Metro Airport, I would recommend checking your itinerary or contacting Air Canada directly for the most accurate information. They will be able to assist you with any questions or concerns you may have regarding your travel arrangements.

In summary, Detroit Metro Airport is a major transportation hub, and Air Canada operates flights out of multiple terminals depending on the specific flight and destination. The airport provides various amenities and services to ensure a seamless and enjoyable travel experience for Air Canada passengers.