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The current holiday weekend has turned into a nightmare for thousands of travelers stuck in Canada. This chaos emerged as Vancouver, Toronto, Montreal, Calgary and others face a brutal weather system. Consequently, local authorities had to cancel 56 and delay 378 new flights to ensure public safety. Bad weather remains the primary culprit, creating a massive backlog amid the busy travel season. This volatility is disrupting Jazz, WestJet Encore, Air Canada and more airlines across the entire national network. These carriers are now scrambling to rebook passengers. Meanwhile, the “Colorado low” continues to drop heavy rain on major hubs.
Because of these conditions, the airlines expect further scheduling shifts throughout the weekend. Passengers should confirm their status before leaving home. Ultimately, the safety of those stuck remains the top priority for Vancouver, Toronto, Montreal, and Calgary airport authorities as they navigate these 56 cancellations and 378 delays.
Travelers across Canada are facing a turbulent start to the Easter long weekend as a dual-threat weather event forces widespread groundings and schedule changes. From the torrential downpours of a “Colorado Low” in Ontario to the icy grip of Winter Storm Kadence near the border, the nation’s aviation infrastructure is under significant strain. According to the latest operational reports, the network has been hit by a staggering 378 total delays and 56 total cancellations today.
The data reveals a clear geographic bottleneck, with Toronto Pearson International (YYZ) serving as the epicenter of the disruption. As the country’s primary hub, Pearson recorded 17 cancellations and 138 delays. The city is currently under a special weather statement as a Colorado Low approaches, threatening the region with 25 to 50 millimetres of rain and potential thunderstorms. While Good Friday began with a balmy 21°C, meteorologists warn of extreme volatility as the system moves in.
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The current chaos is fueled by a complex weather pattern. In Ontario, the Colorado Low is bringing heavy rain and the threat of thunderstorms through Saturday night. Simultaneously, the U.S. and Great Lakes regions are dealing with Winter Storm Kadence, which is spreading snow and ice from the Northern Plains into the Great Lakes. This “wintry mess” includes freezing rain and up to 6 inches of additional snowfall in some areas, creating a pincer effect of heavy rain in the south and ice/snow in the north that has directly contributed to today’s 434 total disruptions.
The data reveals a clear geographic bottleneck, with Toronto Pearson International (YYZ) serving as the epicenter of the disruption. As the country’s primary hub, Pearson recorded 17 cancellations and 138 delays. The city is currently bracing for 25 to 50 millimetres of rain, with meteorologists warning that the “balmy” 21°C start to the weekend will quickly turn into a saturated Saturday evening.
The disruption has rippled out from Toronto to affect cities across the country:
| Airport | Location | Cancellations | Delays |
| Toronto Pearson Int’l (YYZ) | Toronto, ON | 17 | 138 |
| Montreal-Trudeau (YUL) | Montreal, QC | 13 | 96 |
| Vancouver Int’l (YVR) | Vancouver, BC | 5 | 65 |
| Calgary Int’l (YYC) | Calgary, AB | 14 | 49 |
| Quebec/Jean Lesage Int’l (YQB) | Quebec City, QC | 2 | 24 |
| Kelowna Int’l (YLW) | Kelowna, BC | 3 | 6 |
| Trail Airport (YZZ) | Trail, BC | 2 | 0 |
The disruption is widespread across various business models. Jazz (ACA), operating regional routes, has been the hardest hit in terms of schedule integrity with 20 cancellations and 63 delays. Its mainline partner, Air Canada, while keeping cancellations lower at 7, struggled significantly with punctuality, recording a massive 79 delays. Air Canada Rouge added to the tally with 6 cancellations and 25 delays.
WestJet and WestJet Encore combined for 14 cancellations and 74 delays, proving that no segment of the domestic market is immune to the “volatility” described by meteorologists. Porter Airlines and Air Inuit also faced setbacks, with Air Inuit notably dealing with 42 delays. Specialized services like Bearskin Lake Air Service and Pacific Coastal Airlines saw minimal disruptions, though Bearskin Lake did have to pull 3 flights from the schedule.
Airline Cancellations Delays Total Impact Jazz (ACA) 20 63 83 Air Canada 7 79 86 WestJet 3 51 54 Air Inuit 2 42 44 Porter Airlines 1 30 31 Air Canada Rouge (ACA) 6 25 31 WestJet Encore 11 23 34 Bearskin Lake Air Service 3 0 3 Pacific Coastal Airlines 2 2 4
If your travel has been impacted by today’s 56 cancellations or 378 delays, immediate action is required:
Source: Flightaware
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Saturday, September 12, 2026
Saturday, September 12, 2026
Saturday, September 12, 2026
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