404 Delays, 63 Cancellations Disrupt Canada Flights

A brutal mix of winter weather from an Alberta Clipper and aircraft shortages due to Middle East reroutings triggers 404 flight delays and 63 cancellations across Canadian hubs like Toronto-Pearson, Vancouver, and Montréal-Trudeau on March 3. Business travelers endure cascading chaos as crew imbalances turn minor snow squalls into major snarls, stranding executives and inflating duty-of-care costs.