Hundreds Of Passengers Suffer In Canada As Toronto, Halifax, Montreal, Vancouver, Ottawa, Quebec City, And Victoria Cancel 35 And Delay 343 Flights, Disrupting Air Canada, Air Transat, Porter, Flair, Jazz, And Other Airlines

Written By: Ryan Rashid

Ryan Rashid

Ryan Rashid writes news that people actually find and finish reading. Ryan has a knack for turning jargon-heavy updates into engaging journalism anyone can follow in under a minute. An English graduate from Calcutta University, he pairs sharp writing instincts with a solid grip on what makes a story travel online. He keeps a close eye on what's trending and what's about to, so stories land while they still matter. Underneath the fast pace, there's always solid research and clean editing holding it together.

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June 25, 2026 2:27 AM

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Hundreds of passengers suffer in Canada as Toronto Pearson, Montreal-Trudeau, Vancouver International, Halifax International, Ottawa Macdonald-Cartier, Quebec/Jean Lesage International, and Victoria International recorded 343 delays and 35 cancellations. Air Canada and Jazz (ACA) emerged as the airlines with the highest number of disruptions, while Porter Airlines, Air Canada Rouge, and Endeavor Air (DAL) also recorded significant delays. Popular carriers including WestJet, Air Transat, United, Lufthansa, Flair Airlines, and PAL Airlines also experienced delays or cancellations, affecting passengers traveling through major Canadian cities.

• Toronto Pearson was the worst-affected airport with 152 delays and 11 cancellations.
• Montreal-Trudeau followed with 79 delays and 11 cancellations.
• Vancouver International reported 61 delays and 5 cancellations.
• Air Canada and Jazz (ACA) accounted for the largest share of airline disruptions.
• Porter Airlines, Air Canada Rouge, and Endeavor Air (DAL) also recorded notable delays.
• WestJet, Air Transat, United, Lufthansa, PAL Airlines, and Flair Airlines experienced operational disruptions across multiple airports.

Most Affected Airports

Toronto Pearson International Airport

Toronto Pearson experienced the highest level of disruption today, June 25, reporting 152 delays and 11 cancellations. Air Canada, Jazz (ACA), Air Canada Rouge, Endeavor Air (DAL), Air Transat, and Porter Airlines accounted for most of the affected flights.

Montreal-Trudeau International Airport

Montreal-Trudeau recorded 79 delays and 11 cancellations. The largest share of disruptions involved Air Canada, Jazz (ACA), Air Transat, Endeavor Air (DAL), PAL Airlines, Lufthansa, and Edelweiss Air AG.

Vancouver International Airport

Vancouver International reported 61 delays and 5 cancellations. The busiest disruptions involved Jazz (ACA), Pacific Coastal Airlines, Air Canada, United, Air Canada Rouge, Porter Airlines, and WestJet.

Halifax International Airport

Halifax International experienced 22 delays and 4 cancellations, with Porter Airlines, WestJet, PAL Airlines, Air Canada, Endeavor Air (DAL), and Flair Airlines among the affected carriers.

Quebec/Jean Lesage International Airport

Quebec/Jean Lesage International recorded 13 delays and 2 cancellations. Flights operated by Central Mountain, Pascan Aviation, Air Inuit, Air Liaison, Republic, and PAL Airlines were affected.

Ottawa Macdonald-Cartier International Airport

Ottawa Macdonald-Cartier reported 13 delays and 1 cancellation, with disruptions primarily involving Porter Airlines, Jazz (ACA), and Republic.

Victoria International Airport

Victoria International experienced comparatively limited disruption with 3 delays and 1 cancellation, mainly involving Jazz (ACA) and Pacific Coastal Airlines.

Airlines Most Affected by Flight Cancellations and Delays

Jazz (ACA)

Jazz (ACA) recorded 74 delays and 14 cancellations, making it the airline with the highest number of combined disruptions across the affected Canadian airports.

Air Canada

Air Canada reported 78 delays and 12 cancellations, with the largest impacts seen at Toronto, Montreal, Vancouver, and Halifax.

Porter Airlines

Porter Airlines registered 24 delays and 1 cancellation, affecting operations at Halifax, Toronto, Ottawa, and Vancouver.

Air Canada Rouge

Air Canada Rouge experienced 20 delays and 2 cancellations, largely concentrated at Toronto Pearson and Vancouver International.

Endeavor Air (DAL)

Endeavor Air (DAL) reported 15 delays and 1 cancellation, with disruptions recorded at Toronto, Montreal, and Halifax.

What Can Affected Passengers Do?

• Check your flight status regularly before leaving for the airport.
• Contact your airline promptly if your itinerary has changed.
• Allow extra time when traveling through busy airports such as Toronto Pearson, Montreal-Trudeau, or Vancouver International.
• Review your airline’s rebooking and refund options if your flight has been cancelled.
• Keep notifications enabled through your airline’s mobile app or website.
• Retain boarding passes and travel receipts in case reimbursement or compensation options become available.
• Remain flexible with travel plans if schedules continue to change throughout the day.

Why Flights Are Being Cancelled And Delayed?

Flight schedules can be affected by a combination of operational challenges, aircraft rotation issues, crew scheduling constraints, maintenance requirements, air traffic management measures, and changing operational conditions. Airlines regularly adjust schedules to maintain safety and operational efficiency, which can result in delays or cancellations across multiple routes.

Overview of Flight Cancellations And Delays

Air travelers across Toronto, Montreal, Vancouver, Halifax, Ottawa, Quebec City, and Victoria experienced widespread flight disruptions as airlines adjusted schedules throughout the day. Air Canada, Jazz (ACA), Porter Airlines, Air Canada Rouge, WestJet, Air Transat, United, Lufthansa, PAL Airlines, and Endeavor Air (DAL) were among the carriers affected. The highest concentration of disruptions occurred in Toronto, followed by Montreal and Vancouver, while Halifax, Ottawa, Quebec City, and Victoria also recorded operational impacts. Author’s Observation: Flight information is based on FlightAware and may change with live updates. Travelers should monitor schedules and stay flexible with their plans.
Travelers moving through Toronto, Montreal, and Vancouver encountered the greatest number of delays, while flights involving Air Canada, Jazz (ACA), Porter Airlines, and Air Canada Rouge accounted for a significant share of the disruptions. Across Toronto, Montreal, Vancouver, Halifax, Ottawa, Quebec City, and Victoria, airlines continued to adjust operations as passengers navigated changing flight schedules.

Source: Different airports and FlightAware