An Air Canada flight arriving from Los Angeles veered off the runway after landing at Montreal-Trudeau International Airport on Thursday [1].

Runway excursions can lead to significant operational disruptions and raise concerns regarding aircraft braking systems or pilot error. This incident caused delays at one of Canada's busiest aviation hubs, impacting subsequent flight schedules.

The aircraft departed from Los Angeles and touched down in Montreal on July 9, 2026 [2]. According to reports, the plane left the paved surface during the landing phase [1]. Emergency crews responded to the scene to secure the area and assist passengers.

No injuries were reported among the passengers or crew [3]. The aircraft remained on the ground following the excursion, which prompted an immediate investigation to determine the cause of the event [1].

Reports on the immediate aftermath of the incident varied. One report said that the runway at the Montreal airport was closed following the excursion [4]. Other accounts focused on the landing itself without specifying the status of the runway [2].

Air Canada and airport authorities are working to determine why the aircraft veered off course. Aviation investigators typically examine flight data recorders and weather conditions to identify the primary cause of such excursions [1].

“No injuries were reported”

Runway excursions are critical safety events that trigger mandatory reviews by aviation authorities. While the lack of injuries suggests the excursion occurred at a low speed or in a manner that avoided catastrophic impact, the resulting runway closure and operational delays highlight the vulnerability of airport infrastructure to single-aircraft incidents.