Sit on the Left side of the plane for the best views on flights from Portland to New Orleans. While takeoff favors the right for coastal Maine views, the landing experience on the left—seeing the Mississippi River's dramatic crescent and Lake Pontchartrain—is more visually distinctive and memorable. The left side captures the defining geographic feature of New Orleans.

During takeoff from Portland International Jetport (PWM), sit on the Right side for the best views. PWM typically departs runway 07 (eastbound) or 25 (westbound). Right-side seats on an eastbound departure offer views of Casco Bay and the Atlantic coastline as you climb out. Westbound departures favor left seats, but eastbound is more common for southern routes. Notable sights include: Casco Bay with its islands (Calendar Islands), Portland Harbor, Atlantic Ocean horizon, Fore River estuary.

When landing at Louis Armstrong New Orleans International (MSY), sit on the Left side for the best views. MSY uses runways 10L/28R and 10R/28L. Approaching from the northeast (typical for flights from Maine), you'll descend on a westerly or southwesterly heading. Left-side seats capture the Mississippi River's dramatic meanders, Lake Pontchartrain, and the New Orleans urban grid as you descend into the approach corridor. Notable sights include: Mississippi River with its characteristic crescent bend, Lake Pontchartrain to the north, New Orleans downtown skyline and French Quarter, Metairie and suburban sprawl.

The flight from Portland International Jetport (PWM) to Louis Armstrong New Orleans International (MSY) takes Approximately 4 hours 15 minutes.

The flight path crosses the Appalachian foothills of North Carolina and Tennessee (visible as rolling terrain with ridge lines running northeast-southwest), then transitions into the flat Mississippi River valley. The Great Smoky Mountains appear as a distant ridge line to the left (west) during the midpoint. By the time you reach Tennessee/Mississippi, the landscape flattens dramatically into the Mississippi Delta's agricultural plains—a patchwork of fields visible from altitude. The Mississippi River itself becomes visible about 30-40 minutes before landing, snaking through the delta in increasingly dramatic meanders as you approach New Orleans.