On July 8, 2026, Ottawa Macdonald-Cartier International Airport encountered significant flight disruptions with 30 flights delayed and 8 flights cancelled. These interruptions affected a range of services operating from the airport throughout the day.
Several airlines were impacted by the delays and cancellations, including Porter Airlines, Jazz Aviation, and Air Canada Rouge. The flight disruptions influenced routes covering destinations within Canada, the United States, and France, leading to interruptions in passenger itineraries.
