Thousands of Travelers Grounded Across Canada as Air Canada, WestJet, Porter Airlines, Jazz and More Face 51 Cancellations and 296 Delays, Disrupting Major Airports in Toronto, Halifax, Deer Lake and Others

Published on December 6, 2025

Thousands of travelers have been grounded across Canada today as major airlines, including Air Canada, WestJet, Porter Airlines, Jazz, and others, face significant disruptions due to bad weather. With 51 cancellations and 296 delays reported at key airports, including Toronto, Halifax, and Deer Lake, the travel situation is chaotic for passengers. These disruptions are affecting both domestic and international flights, impacting major cities in Canada, the U.S., Europe, and Asia. The adverse weather conditions have caused widespread operational challenges, leading to delayed departures and canceled flights. Air Canada, WestJet, and Porter Airlines are among the worst-hit, with a growing number of flights grounded. The ripple effects of these cancellations and delays are being felt nationwide, leaving travelers frustrated and airports overwhelmed. Travelers are strongly advised to check flight statuses frequently and stay in touch with their airlines for rebooking options during this weather-related disruption.

Toronto Pearson International Hit Hard with Delays and Cancellations

Toronto Pearson International, one of Canada’s busiest airports, is experiencing the brunt of the delays and cancellations. With 167 delays and 16 cancellations, passengers on major airlines like Air Canada, WestJet, Porter Airlines, and Air Canada Rouge (ACA) are facing travel headaches. Airlines such as Jazz (ACA), Flair Airlines, and American Airlines are also experiencing delays, adding to the congestion at one of North America’s largest air travel hubs.

Delays have been caused by various factors, including weather conditions, air traffic control issues, and operational bottlenecks. Travelers are urged to check with their airlines for updates on their flight status and to expect long waiting times.

Halifax International and Deer Lake Regional See Delays

In addition to Toronto Pearson, Halifax International and Deer Lake Regional (Newfoundland) airports are also seeing disruptions. Halifax has reported 23 delays and 15 cancellations, with airlines like Air Canada, WestJet, Porter Airlines, and Jazz (ACA) experiencing significant impacts. While the delays are less severe than those in Toronto, passengers should still expect potential travel disruptions throughout the day.

Deer Lake Regional (Newfoundland) is facing fewer delays but still saw 3 delays and 13 cancellations. PAL Airlines has been particularly affected, with a substantial number of cancellations.

Airlines and Countries Affected

• Canada: Toronto Pearson, Halifax, and Deer Lake Regional are the key airports dealing with the highest number of disruptions, affecting both domestic and international travelers.
• United States: Several U.S.-based airlines such as Delta Air Lines, American Airlines, and United are also among the affected carriers, with flights delayed or canceled due to operational issues.
• International: International airlines like Air Canada Rouge (ACA), Air France, Avianca, and Air India have also been impacted, with delays and cancellations affecting passengers flying to and from Europe, South America, and Asia.

What Can Affected Passengers Do Now?

For passengers impacted by these delays and cancellations, here are a few steps they can take:

1. Check Flight Status: Always check your airline’s website or mobile app for real-time updates on your flight’s status.
2. Stay in Contact with Airlines: Airlines are often offering rebooking options for delayed or canceled flights. Contact customer service or visit the airline’s counter at the airport.
3. Prepare for Long Waits: With such a high number of disruptions, passengers should prepare for long wait times. Bring along snacks, entertainment, and chargers to make the wait more comfortable.
4. Know Your Rights: Familiarize yourself with the airline’s policies regarding compensation for delayed or canceled flights. In some cases, passengers may be eligible for meal vouchers, hotel accommodations, or compensation for inconveniences.
5. Consider Alternative Routes: If your flight has been canceled, it may be worth looking into nearby airports or alternative routes to reach your destination.

Conclusion

Travel disruptions across major airports in Canada are causing headaches for thousands of travelers. With 296 delays and 51 cancellations affecting flights to and from Toronto, Halifax, and Deer Lake, passengers should stay informed and proactive in order to minimize the impact of these disruptions on their journeys. Be sure to monitor flight statuses, reach out to airlines for assistance, and make use of available resources to navigate these challenging travel conditions.

Source: FlightAware nad Affected Airports