Nearly 4400 WestJet flight attendants represented by CUPE Local 8125, voted 99.4 percent in favour of strike action, Tailwind Times reported earlier. Turnout reached 97.3 percent. On 30 July the union issued its mandatory 72-hour strike notice. WestJet responded the same day with a lockout notice. The earliest either side can act is 00:01 Mountain Time on 2 August, the Sunday of the August long weekend. WestJet operates more than 600 flights a day and can carry more than 70000 passengers on peak days. A stoppage would ground the mainline operation.
The central grievance is familiar. Flight attendants are paid primarily on block hours, the period when the aircraft is in motion. Boarding, deplaning, safety checks, delays and other ground duties fall outside that clock. The union estimates members perform up to 35 unpaid hours of such work each month. WestJet insists the higher hourly credit rate already compensates for ground time and that attendants are paid for every hour worked under the existing structure. The two descriptions of the same system have not converged.
This is the second time in twelve months that the identical issue has pushed a major Canadian carrier to the brink. Air Canada flight attendants struck over unpaid ground work in 2025. A federal back-to-work order failed to end the action. The dispute was settled only after further disruption and eventual concessions that introduced partial ground pay. WestJet now faces the same structural complaint. Recent contracts at other North American carriers have begun to recognise boarding time as compensable. Canadian carriers have been slower to close the gap.
The pattern is no longer anecdotal. Two of Canada’s largest airlines have, within a single year, reached the edge of a work stoppage over the same unpaid interval between report time and pushback. The industry’s long-standing credit-hour model treats the aircraft’s movement as the sole measure of productive labour. Cabin crew argue that passenger safety obligations begin earlier and end later. Until that mismatch is resolved in bargaining rather than managed through successive crisis negotiations, the risk of August-style confrontations will remain built into the Canadian system.
WestJet and the union state that talks continue. Flexible change policies are in place for passengers booked through 4 August. Whether the 72-hour window produces a settlement or a grounded fleet will decide how the long weekend unfolds. The deeper question is whether unpaid boarding time has become the next recurring flashpoint that airline management can no longer defer.