Air Canada’s more than 10,500 flight attendants said they’ll strike beginning Saturday if a deal isn’t reached. The airline said it’s gradually

Air Canada began canceling flights Thursday ahead of a possible strike by its flight attendants that could impact hundreds of thousands of travelers. A complete shutdown of the country's largest airline threatens to impact about 130,000 people a day.

Air Canada said it remains available to continue negotiations with its flight attendants as it winds down operations ahead of a potential labor disruption.