Air Canada is the flag carrier airline of Canada, based in Montreal, Quebec. It was founded in 1937 and operates flights to over 200 destinations worldwide, including domestic and international destinations in North and South America, Europe, Asia, Africa, and Oceania. Air Canada is a member of the Star Alliance, a global airline alliance that includes over 25 airlines. The airline is known for its extensive network, modern fleet, and high-quality service, including cabin classes such as Economy, Premium Economy, Business, and First Class. Air Canada also operates a loyalty program called Aeroplan, which allows members to earn and redeem miles for flights, hotel stays, car rentals, and other travel-related expenses. Overall, Air Canada is one of the largest and most respected airlines in North America, serving millions of passengers each year.