Air Canada is the flag carrier

Flag carrier

A flag carrier is a transportation company, such as an airline or shipping company, that, being locally registered in a given country, enjoys preferential rights or privileges, accorded by the government, for international operations. It may be a state-run, state-owned or private but...

 and largest airline

Airline

An airline provides air transport services for traveling passengers and freight. Airlines lease or own their aircraft with which to supply these services and may form partnerships or alliances with other airlines for mutual benefit...

 of Canada

Canada

Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

. The airline, founded in 1936, provides scheduled and charter air transport for passengers and cargo to 178 destinations worldwide. It is the world's tenth largest passenger airline by number of destinations, and the airline is a founding member of Star Alliance

Star Alliance

Star Alliance is the world's first and largest airline alliance, headquartered in Frankfurt am Main, Germany . The alliance was founded in 1997 by five of the world's leading airlines: Air Canada, Lufthansa, Scandinavian Airlines, Thai Airways International and United Airlines...

, an alliance of 26 member airlines formed in 1997. Air Canada's corporate headquarters are located in Montreal

Montreal

Montreal is a city in Canada. It is the largest city in the province of Quebec, the second-largest city in Canada and the seventh largest in North America...

, Quebec

Quebec

Quebec or is a province in east-central Canada. It is the only Canadian province with a predominantly French-speaking population and the only one whose sole official language is French at the provincial level....

, while its largest hub is Toronto Pearson International Airport

Toronto Pearson International Airport

Toronto Pearson International Airport is an international airport serving Toronto, Ontario, Canada; its metropolitan area; and the Golden Horseshoe, an urban agglomeration that is home to 8.1 million people – approximately 25% of Canada's population...

, located in Mississauga, Ontario

Ontario

Ontario is a province of Canada, located in east-central Canada. It is Canada's most populous province and second largest in total area. It is home to the nation's most populous city, Toronto, and the nation's capital, Ottawa....

.