WestJet began grounding multiple aircraft on August 1, 2026, as a precaution against a possible flight attendant strike set to start Sunday at 2 a.m. Eastern Standard Time. This move aims to prevent aircraft from being stranded away from its Calgary airport hub during any work stoppage.
Flight Attendants Issue 72-Hour Strike Notice
The Canadian Union of Public Employees Local 8125, representing 4,400 WestJet flight attendants, delivered official 72-hour strike notice early on Thursday, July 30. The strike deadline is set for 2 a.m. EST on Sunday, August 2. Members voted 99.4% in favor of strike action last month, signaling strong union support for job action.
WestJet Responds with Lockout Notice and Flight Groundings
In response to the union’s strike notice, WestJet issued a lockout notice effective concurrently with the strike deadline Sunday. The airline stated it must begin the difficult process of parking its Boeing 737 fleet to minimize operational disruption. These flight cancellations and groundings begin on August 1 and are prioritized by route distance from the Calgary hub, with longer-distance flights canceled first.
Passenger Impact and Policies Amid Cancellations
WestJet urges passengers to check the status of their flights due to ongoing cancellations starting today. The airline has implemented a flexible cancellation policy covering bookings made between July 30 and August 4, 2026, allowing one-time free changes
or cancellations. If a strike occurs, the airline says it will refund affected customers or rebook them on alternative flights when possible. Passengers are advised to keep their contact details updated with WestJet for timely notifications. Travel insurance coverage for strike-related disruptions may vary by policy and purchase date.
Contract Dispute Centered on Ground Pay
The labour dispute focuses on WestJet flight attendants seeking contract improvements similar to those won by Air Canada last year, including expanded ground pay for unpaid duty hours. Air Canada’s 2025 deal covers four years with yearly 2% wage increases and partial pay for the first hour spent waiting on the
ground. WestJet flight attendants argue they work up to 35 hours monthly without pay, a claim the airline disputes, citing a credit hour system combining flight and ground duties into a single higher pay rate.
Statements from Key Parties Amid Ongoing Negotiations
CUPE Local 8125 President Alia Hussain said, “We have been clear about what needs to change, and we have worked hard to reach a fair deal.” She added that the strike notice does not mean the union wants a strike, emphasizing ongoing bargaining efforts to avoid one. WestJet CEO Alexis Von Hoensbroech described the lockout notice as a difficult but necessary response and expressed regret
for guest inconvenience caused by the uncertainty.
Federal Jobs Minister Patty Hajdu’s spokesperson called on both sides to reach an agreement, stating that Canadians are “counting on both parties to work together to reach a deal at the bargaining table.”
Analysts on Operational Strategy and Potential Government Intervention
Air industry analyst John Gradek from McGill University explained the grounding of aircraft as a legal and operational necessity designed to avoid planes being stranded worldwide. He noted cancellations increase with distance from Calgary and that early cancellations do not necessarily indicate a strike is imminent. Labour experts from McMaster and York universities interpret the strike notice and lockout as
positioning moves to sharpen bargaining focus, with a federal government known to intervene rapidly in major labour disputes, potentially preempting strike action within 12 hours.
Details remain undisclosed about specific cancelled flights or the progress of negotiations. WestJet and its flight attendants continue bargaining as the strike deadline approaches.
