Air Canada flight attendants' union would need to notify their intention by end of the day Tuesday if they intend to walk off the job on Saturday.

The union representing around 10,000 Air Canada flight attendants says it has declined a proposal from the airline to enter a binding arbitration process.

The union representing Air Canada's flight attendants says it has declined a proposal by the airline to resolve negotiations ...

The union representing around 10,000 Air Canada flight attendants could signal its intent to strike if a deal isn't reached by the end of today.