Porter Airline flight cancelled due to child refusing to fasten seatbeltBy Canadian Press on August 9, 2026. A Porter Airlines jet is shown at a gate during the opening day of commercial operations at YHU Terminal at MET, Montreal Metropolitan Airport, in Longueuil, Que., on Monday, June 15, 2026. THE CANADIAN PRESS/Graham Hughes A Porter Airlines jet is shown at a gate during the opening day of commercial operations at YHU Terminal at MET, Montreal Metropolitan Airport, in Longueuil, Que., on Monday, June 15, 2026. THE CANADIAN PRESS/Graham HughesShare this story:VICTORIA — Porter Airlines says a flight was cancelled after a child refused to buckle up. The aircraft could not take off in what Porter called an unsafe situation, so the crew elected to return to the terminal and have the two passengers disembark.