The walkout, already in its third to fourth day, has grounded all Air Canada and Air Canada Rouge operations, affecting an estimated 130,000 to 500,000 passengers daily and leaving travelers stranded globally. The Canada Industrial Relations Board deemed the strike illegal and issued back to work orders under Section 107 of the Canada Labour Code, enforced by the federal labor board. But CUPE defiantly refused to comply, demanding a fair negotiated agreement rather than forced arbitration.

Jobs Minister Patty Hajdu invoked Section 107 to compel arbitration, citing economic disruption. The opposition from CUPE stems from what they perceive as governmental overreach hindering collective bargaining.

CUPE argues that this intervention undermines charter rights and threatens fair labor practices echoing concerns over the union’s ability to negotiate meaningful terms.

CEO Mike Rousseau described the union’s defiance as “amazing” and damaging to both customers and the brand. The airline has suspended its 2025 financial guidance amid the continuing disruption.

Meanwhile, leaders across Canada’s labor movement including the Canadian Labour Congress and Unifor have rallied behind CUPE, criticizing the government’s back to work action as anti-worker and unacceptable.

The strike, led by the flight attendants’ union, is the latest development in a tense labour dispute over wages and working conditions. Among the union’s demands are higher salaries and compensation for work performed while aircraft are on the ground  a point the union says has long gone unaddressed.

Travel Disruption Across the Country

The work stoppage affects all Air Canada flights, including those operated by its low-cost subsidiary Air Canada Rouge. The airline issued a notice advising customers not to travel to the airport unless flying with another carrier.

“We regret the impact this strike will have on our customers,” said an Air Canada spokesperson. “We are working to assist passengers and provide rebooking options where possible.”

The airline has not given a timeline for when operations will resume.

Government Urges Talks to Resume

Federal Jobs Minister Patty Hajdu weighed in on Saturday, urging both Air Canada and the union to return to negotiations.

“I’m calling on both parties to get back to the table and finish this deal,” Hajdu said. “Canadians need reliable air service, and workers deserve fair treatment.”

The labour dispute follows months of negotiations that have so far failed to yield an agreement. The union had previously warned of strike action if a new contract was not reached by mid-August.

What Passengers Need to Know

Affected travelers are being asked to check their flight status on Air Canada’s website or contact the airline directly. Officials have warned that airport terminals could face crowding and delays, even as planes remain grounded.

Industry Impact

The strike comes at the height of Canada’s summer travel season, when airports are typically at their busiest. Analysts warn that the work stoppage could have a ripple effect across the aviation and tourism sectors.