Canada's Route Tops North America's Busiest Domestic

2025 data crowns North America's busiest domestic flight route not in the US but in Canada, buzzing with more passengers than any stateside path. This corridor pulses with frequent flyers chasing connections, business, and leisure alike. Picture packed cabins soaring over stunning landscapes, underscoring Canada's aviation dominance. For travelers, it means robust options but potential crowds - book early for comfort. The stats highlight shifting skies north of the border.