A potential strike looms as contract talks continue between Air Canada and the union representing 10,000 of its flight attendants. Here's what you need to know if you're planning to fly Air Canada.

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.

Union representing flight attendants could declare its plans for a work stoppage by Wednesday at 12:01 a.m. ET