Sit on the Right side of the plane for the best views on flights from Porto to Montreal. While takeoff offers excellent coastal scenery, the landing approach on the right provides more sustained visual interest over the final 30 minutes—the St. Lawrence River, Montreal's urban-natural contrast, and the Laurentian Mountains create a more dramatic finale than the mid-Atlantic crossing.

During takeoff from Porto (OPO), sit on the Left side for the best views. Left side captures the Douro River estuary and Atlantic coastline as the aircraft climbs northwest out of Porto. You'll see the river's distinctive meander pattern and the coastal city sprawl against the ocean. Notable sights include: Douro River estuary, Atlantic Ocean coastline, Porto city grid, Serra da Arrabida hills to the south.

When landing at St Hubert (YHU), sit on the Right side for the best views. Right side offers views of the St. Lawrence River and Montreal's geography during descent into St. Hubert. You'll see the river's width, the island of Montreal, and the surrounding terrain as you approach from the east. Notable sights include: St. Lawrence River, Montreal island, Laurentian Mountains to the north, Ottawa River confluence.

The flight from Porto (OPO) to St Hubert (YHU) takes Approximately 7 hours 15 minutes.

The flight crosses the Atlantic at high altitude (typically 33,000-35,000 feet). Notable features along the route include: the Irish coast and Celtic Sea (if visible during early climb), the Mid-Atlantic ridge region (not visually distinctive at cruise altitude), Newfoundland and the Grand Banks area (if routed south), and the Canadian Maritime provinces. Most of the mid-ocean crossing offers limited visual landmarks—primarily open ocean and cloud formations. The approach to North America becomes more interesting as the aircraft descends over the Canadian Shield and approaches the St. Lawrence River valley.