On July 8, 2026, Ottawa Macdonald-Cartier International Airport experienced significant operational disruptions with a total of 30 flights delayed and 8 flights cancelled. The airlines affected by these changes included Porter Airlines, Jazz Aviation, and Air Canada Rouge.
These delays and cancellations disrupted routes serving destinations within Canada, the United States, and France. Passengers traveling on these flights encountered interruptions to their planned itineraries throughout the day.
