Canada Faces Travel Disruptions as Air Canada, WestJet, Porter Airlines, Air Transat, and Other Airlines Experience 237 Delays and 10 Cancellations across Montreal-Trudeau, Toronto Pearson and Akulivik

Published on December 5, 2025

Canada is grappling with significant travel disruptions as major airlines like Air Canada, WestJet, Porter Airlines, Air Transat, and others face extensive delays and cancellations across Montreal-Trudeau, Toronto Pearson, and Akulivik airports. A total of 237 delays and 10 cancellations have been reported today, affecting both domestic and international travelers. While the exact cause of these disruptions has not been specified, airlines are struggling to maintain their schedules, causing inconvenience for passengers. Air Canada and WestJet are experiencing the highest numbers of delays, while Air Transat, Porter Airlines, and other carriers are also seeing impacts. Passengers in Montreal, Toronto, and remote Akulivik areas are facing longer wait times and uncertainty.

As a result, travelers are advised to regularly check their flight status for updates. Airlines are working to assist affected passengers, but delays are expected to persist until operations are back to normal.

Affected Airports, Cities, and Countries

• Montreal-Trudeau International Airport (YUL), Canada
• Toronto Pearson International Airport (YYZ), Canada
• Akulivik Airport (AKV), Canada

These disruptions are not only affecting Canadian travelers but also have ripple effects on international passengers, especially those flying with airlines such as Air Canada, Air Canada Rouge, and WestJet.

Flight Cancellations and Delays at Montreal-Trudeau

Montreal-Trudeau has seen 81 delays and 3 cancellations today, with the Air Canada and Air Canada Rouge flights being the most affected. Both domestic and international travelers flying with Jazz (ACA) are also facing disruptions. With Air Transat, WestJet, and Porter Airlines also seeing some delays, passengers should be prepared for potential knock-on effects.

For passengers flying through Montreal-Trudeau, it’s advisable to check the status of your flight regularly, especially if you’re traveling on Air Canada or Air Canada Rouge. If your flight is delayed, you may want to contact the airline directly for updates or rebook options.

Toronto Pearson International Airport Struggles

Toronto Pearson International Airport is experiencing a significant disruption today, with 153 delays and 6 cancellations. Air Canada flights remain among the most affected, with Air Canada Rouge (ACA) and WestJet also experiencing notable delays. International travelers flying with British Airways, Air India, and Delta Air Lines are also impacted by delays.

Travelers departing from Toronto Pearson International should check their flight status regularly and allow extra time at the airport. Airlines such as Endeavor Air and Porter Airlines are facing delays of up to 31%, which could mean longer waits at security or check-in counters.

Akulivik Airport Faces Disruptions

At Akulivik Airport, Air Inuit has experienced 3 delays and 1 cancellation, representing a relatively smaller number of disruptions compared to Montreal-Trudeau and Toronto Pearson but still affecting passengers traveling to and from remote northern regions of Canada.

What Affected Passengers Can Do

With the total 237 delays and 10 cancellations across Montreal-Trudeau, Toronto Pearson, and Akulivik, travelers should remain proactive in managing their travel plans.

1. Check Flight Status Regularly: The first step for passengers is to frequently check their flight status online or through the airline’s mobile app.
2. Sign Up for Alerts: Many airlines, including Air Canada, WestJet, and Porter Airlines, offer text or email alerts for any schedule changes.
3. Contact Your Airline: In case of a cancellation or delay, reach out to your airline’s customer service for assistance, rebooking options, and possible compensation.
4. Prepare for Longer Waits: With delays at Montreal-Trudeau and Toronto Pearson reaching over 150, it’s important for passengers to plan for extra time at the airport.
5. Look for Rebooking Options: If your flight is cancelled, ask the airline about alternative routes, especially if you have a connecting flight.

Canada’s Travel Network Needs Attention

Today’s disruptions highlight the ongoing struggles of the air travel infrastructure, with weather, staffing shortages, and operational challenges contributing to delays and cancellations. Whether you’re flying within Canada or abroad, it’s essential to stay informed and prepared for potential changes to your travel plans. Airlines and airports in Montreal, Toronto, and Akulivik are working to manage the disruptions, but for now, passengers are advised to stay updated and remain patient.

Source: FlightAware and Affected Airports