Operations at WestJet have come to a standstill following the onset of a strike by the airline's flight attendants. The labor dispute, which escalated after final attempts at reaching a contract agreement failed, forced the carrier to suspend all scheduled flights involving its Boeing 737 and Boeing 787 aircraft. The work stoppage officially commenced on Sunday, August 2, coinciding with the height of Canada's busy summer travel season, leaving thousands of passengers stranded across domestic and international networks.

According to Simple Flying, the airline proactively canceled more than 300 flights even before the official start of the strike as part of an effort to wind down services in an organized fashion. This massive disruption has created significant challenges for travelers, as WestJet remains Canada’s second-largest air carrier. The grounding affects a substantial portion of the airline's total capacity, effectively paralyzing major segments of its route network and forcing travelers to seek alternative arrangements during a peak holiday period.