The union representing 10,000 flight attendants for Canada's largest airline issued issued a 72-hour strike notice on Wednesday.

Air Canada says it will begin cancelling flights starting Thursday to allow an orderly shutdown of operations with a complete cessation of flights for the country’s largest airline by Saturday as it f

Air Canada is cancelling flights from Thursday, as the country's largest carrier winds down service ahead of a looming Saturday strike by its more than 10,000 flight attendants.