At Portland International in Portland: for takeoff, sit on the Left side; for landing, sit on the Left side. Notable views include: Mount Hood (northeast, ~50 miles), Mount St. Helens (north-northeast, ~80 miles), Cascade foothills, Willamette River valley floor.

When taking off from Portland International (PDX), sit on the Left side for the best views. PDX typically departs to the north or northeast, and the left side offers views of the Cascade Range, including Mount Hood (11,240 ft) and the volcanic peaks beyond. The right side faces west toward the Willamette Valley and coastal range, which are lower and less dramatic during climb-out. Notable sights include: Mount Hood (northeast, ~50 miles), Mount St. Helens (north-northeast, ~80 miles), Cascade foothills, Willamette River valley floor.

When landing at Portland International (PDX), sit on the Left side for the best views. PDX typically lands on runways 10L/10R (heading ~100°), which means your approach comes from the northeast. The left side gives you views of the Cascade Range, including Mount Hood to the east, and the Willamette River valley below. The right side faces the flatter terrain and industrial areas west of the airport. Notable sights include: Mount Hood (distant peak on horizon, ~50 miles east), Willamette River (meandering through valley below), Cascade foothills (ridgelines to the southeast), Portland urban grid (visible as you descend below 5,000 feet).

The best window seat at Portland International (PDX) depends on several factors: the typical runway used for your departure or arrival, the geographic features around Portland (mountains, coastlines, city skylines), weather conditions, and time of day. Morning and evening flights often offer the best lighting for scenic views.