Sit on the Left side of the plane for the best views on flights from Portland to Madrid. The takeoff from PDX offers more dramatic and immediately visible scenery (Mount Hood, Cascades) compared to the approach to Madrid, which features lower-relief plateau terrain. Left seats capture the Pacific Northwest's most iconic volcanic landscape.

During takeoff from Portland International (PDX), sit on the Left side for the best views. Left-side seats offer views of the Cascade Range immediately after departure. PDX climbs northwestward initially, so left windows face the volcanic peaks and forested slopes that dominate the landscape east and southeast of Portland. Notable sights include: Mount Hood (11,240 ft, ~50 miles southeast), Cascade Range foothills, Willamette Valley floor, Mount Jefferson (distant, ~100 miles).

When landing at Barajas (MAD), sit on the Right side for the best views. Right-side seats provide excellent views during the approach to Madrid. Aircraft descend from the northeast, and right windows face the Meseta Central plateau and the Sierra de Guadarrama mountains. The approach also reveals the sprawl of Madrid's urban area and surrounding agricultural lands. Notable sights include: Sierra de Guadarrama (mountain range to north/northwest of Madrid), Meseta Central plateau, Madrid city sprawl, Tagus River valley.

The flight from Portland International (PDX) to Barajas (MAD) takes Approximately 9.5 to 10.5 hours.

The flight crosses the North American continent heading northeast, passing over the Rocky Mountains (visible from altitude around 6-8 hours into flight), then crosses the Atlantic Ocean. Over Greenland and the North Atlantic, passengers see open ocean and ice sheets. Approaching Europe, the flight passes over the British Isles and France before descending into Spain. Notable mid-flight landmarks include the Canadian Rockies, the Atlantic coastline of Newfoundland, and the Pyrenees Mountains on the Spain-France border (visible during descent into Madrid).