Air Canada passengers could be in for turbulence on the ground as contract talks between the airline and the union representing 10,000 flight attendants reach a critical stage. With summer travel still in full swing, the outcome of this week’s negotiations may determine whether travellers’ plans stay on track or face disruption.
The Air Canada component of the Canadian Union of Public Employees (CUPE) secured a near-unanimous strike mandate last week, with 99.7 per cent of members voting in favour. While this doesn’t guarantee a strike, it arms the union with significant leverage at the bargaining table. Air Canada has described the vote as a normal part of the process and remains hopeful a deal can be reached.
The earliest a strike could begin is this Saturday at 12:01 a.m. ET, following the expiry of a mandatory 21-day cooling-off period. The strike mandate will remain valid for 60 days, but the union must provide 72 hours’ notice before any job action. That means passengers could learn as early as Wednesday whether flights will be grounded.
So far, Air Canada says it’s too early to speculate on contingency plans. Any potential work stoppage would affect the airline’s mainline flights and Air Canada Rouge, while Air Canada Express services, operated by Jazz and PAL, would remain unaffected.
The airline is urging customers to monitor email and text alerts for updates, noting that if travellers haven’t received a notification, their itinerary has not been impacted. For those already mid-journey in the event of disruptions, Air Canada says it will explore all rebooking options, including flights with other carriers. Updates will also be posted on the airline’s website as negotiations continue.
For now, flights are running as scheduled, but with the clock ticking toward Saturday’s deadline, travellers are keeping a close watch — hoping the only delays they’ll face are on the runway, not at the bargaining table.

