At Portland International Jetport in Portland: for takeoff, sit on the Left side; for landing, sit on the Right side. Notable views include: Casco Bay with its scattered islands (Great Diamond, Little Diamond, Peaks Island), the Atlantic Ocean horizon, Portland Harbor, and the forested terrain of southern Maine extending inland.

When taking off from Portland International Jetport (PWM), sit on the Left side for the best views. PWM's primary runways (36L/18R and 36R/18L) typically depart to the northeast or southwest. A left-side seat during northeast departures offers views of Casco Bay, the Atlantic coastline, and the islands dotting the bay. During southwest departures, you'll see the inland terrain toward the White Mountains. Notable sights include: Casco Bay with its scattered islands (Great Diamond, Little Diamond, Peaks Island), the Atlantic Ocean horizon, Portland Harbor, and the forested terrain of southern Maine extending inland.

When landing at Portland International Jetport (PWM), sit on the Right side for the best views. Portland's primary runways (07/25) mean most approaches come from the northeast or southwest. Right-side seats offer views of Casco Bay and the Atlantic coastline during northeast approaches, plus the city sprawl and Back Cove during southwest approaches. Either direction gives you water and urban geography; right side captures more of the scenic coastal approach. Notable sights include: Casco Bay with its islands (Calendar Islands), Back Cove, Portland Harbor, Fore River estuary, Atlantic Ocean horizon.

The best window seat at Portland International Jetport (PWM) 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.