Travelers Grounded Across Canada as Air Canada, Porter Airlines, WestJet, Jazz, and Other Airlines Face 22 Cancellations and Multiple Delays, Impacting Major Airports in Toronto, Vancouver, and Montreal

Published on November 21, 2025

Travelers across Canada are facing significant disruptions as major airlines, including Air Canada, Porter Airlines, WestJet, Jazz, and others, struggle with a wave of cancellations and delays. A total of 22 flights have been cancelled, with multiple delays affecting passengers at key airports in Toronto, Vancouver, and Montreal. These widespread issues have left travelers grounded, scrambling for alternative arrangements. Air Canada, one of the largest carriers in the country, is among the hardest hit, along with regional airlines like Porter Airlines and WestJet. As a result, many passengers are experiencing long waits and uncertain travel plans. The situation is further complicated by staffing shortages and weather conditions, which have worsened the delays. With multiple airports affected, the disruptions are creating a ripple effect across Canada’s aviation network. Travelers are advised to check for updates directly with airlines before heading to the airport.

Affected Cities and Airports

The three major cities in Canada: Toronto, Vancouver, and Montreal. Each of these cities is home to a major international airport: Toronto Pearson International Airport, Vancouver International Airport, and Montreal-Trudeau International Airport. These airports are key hubs for travelers and handle a large volume of domestic and international flights. The disruptions affecting these airports have led to cancellations and delays, impacting passengers in these bustling cities.

Flight Cancellations

Affected Airlines

The several prominent airlines operating in Canada, including Air Canada, Porter Airlines, WestJet, and Jazz. Among them, Air Canada is a major carrier, with its regional branch, Jazz (ACA), also mentioned for its operations. Porter Airlines and WestJet are well-known Canadian airlines serving both domestic and international routes. These airlines, alongside Air Canada and its subsidiaries, play a crucial role in connecting travelers across Canada and beyond. However, recent disruptions have affected their flight schedules, resulting in cancellations and delays.

Overview of Flight Cancellations

The flight cancellations across three major airports in Canada, including Toronto Pearson International Airport, Vancouver International Airport, and Montreal-Trudeau International Airport. The data reveals cancellations for several airlines, specifically Air Canada, Porter Airlines, WestJet, and Jazz, which have all experienced disruptions.

Toronto Pearson International Airport:

• Air Canada Rouge (ACA) had 7 cancellations, accounting for 8% of its flights.
• Jazz (ACA) had 1 cancellation, representing 0% of its flights, a relatively low cancellation rate.

Vancouver International Airport:

• Air Canada had 6 cancellations, or 4% of its flights, showing a moderate impact.
• WestJet Encore faced 4 cancellations, making up 9% of its total flights.
• Porter Airlines had 1 cancellation, which represents 7% of its flights.

Montreal-Trudeau International Airport:

• Air Canada Rouge (ACA) had 1 cancellation, corresponding to 3% of its flights.
• Jazz (ACA) saw 1 cancellation, which is just 1% of its flights.
• WestJet faced 1 cancellation, representing 4% of its flights.

While the overall number of cancellations remains relatively low, they are still significant enough to disrupt passengers’ travel plans. The highest cancellation rates were observed at WestJet Encore at 9% and Porter Airlines at 7% in Vancouver. Most airlines, however, had a cancellation rate below 5%, reflecting that while cancellations occurred, they did not completely ground operations.

The disruptions at major Canadian airports, including Toronto, Vancouver, and Montreal, have caused significant inconvenience for travelers. With 22 cancellations and numerous delays affecting airlines like Air Canada, Porter, WestJet, and Jazz, passengers are facing uncertainty and long waits. While the reasons for these disruptions vary, including weather and staffing challenges, travelers are advised to stay updated on flight statuses. As the situation continues to evolve, airlines are working to minimize delays and cancellations, but it’s clear that air travel in Canada is currently facing significant challenges.

Source: FlightAware and affected airports