While the DCA takeoff briefly favors the right with monument views, the left side wins overall thanks to potential Rocky Mountain terrain during cruise and the dramatic, close-up view of Mount Hood on final approach into Portland, a far more visually striking and sustained feature.
Flight Path
Great Plains of Nebraska, Rocky Mountains near Wyoming/Idaho border, Snake River Plain, Columbia Plateau
Great circle distance and headings ›
Phase by phase

Takeoff from DCA
RIGHTDCA's runway 01 departure climbs north along the Potomac before banking west toward the Midwest, and since downtown DC sits north of the airport, the monuments and river fall on the right side of the aircraft during the initial climb and turn.

Landing at PDX
LEFTPDX's prevailing westerly winds mean most arrivals land on runway 28, approaching from the east, which puts the snow-capped cone of Mount Hood directly off the left side of the aircraft during final descent.
Landmarks on this routeAll landmarks →
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About This Route
Which side of the plane should I sit on flying from Ronald Reagan Washington National (DCA) to Portland International (PDX)?
Sit on the Left side of the plane for the best views on flights from Washington to Portland. While the DCA takeoff briefly favors the right with monument views, the left side wins overall thanks to potential Rocky Mountain terrain during cruise and the dramatic, close-up view of Mount Hood on final approach into Portland, a far more visually striking and sustained feature.
What can I see during takeoff from Ronald Reagan Washington National in Washington?
During takeoff from Ronald Reagan Washington National (DCA), sit on the Right side for the best views. DCA's runway 01 departure climbs north along the Potomac before banking west toward the Midwest, and since downtown DC sits north of the airport, the monuments and river fall on the right side of the aircraft during the initial climb and turn. Notable sights include: Potomac River, Washington Monument and National Mall, Pentagon, Arlington Memorial Bridge.
What can I see when landing at Portland International in Portland?
When landing at Portland International (PDX), sit on the Left side for the best views. PDX's prevailing westerly winds mean most arrivals land on runway 28, approaching from the east, which puts the snow-capped cone of Mount Hood directly off the left side of the aircraft during final descent. Notable sights include: Mount Hood, Columbia River, Willamette Valley farmland, Portland's West Hills.
How long is the flight from Washington to Portland?
The flight from Ronald Reagan Washington National (DCA) to Portland International (PDX) takes 5h 30m.
What does the Washington to Portland flight path pass over?
Great Plains of Nebraska, Rocky Mountains near Wyoming/Idaho border, Snake River Plain, Columbia Plateau