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BWI โ SEA
Which side of the plane to sit from Baltimore/Washington International Thurgood Marshall Airport (Baltimore) to Seattle Tacoma International Airport (Seattle)?
Left Side of the Plane
The left side offers a front-row seat to the iconic volcanic peaks of the Pacific Northwest, including the massive Mount Rainier and the volcanic crater of Mount St. Helens, alongside the rugged Bighorn Mountains of Wyoming.
Appalachian Mountains
Early flight views of the rolling, forested ridges of Pennsylvania and West Virginia.
Mississippi River
A clear view of the massive waterway dividing the Midwest from the Great Plains.
South Dakota Badlands
Striking eroded sedimentary layers and ancient rock formations visible south of the flight path.
The Bighorn Mountains
Dramatic rising peaks in Wyoming that signal the beginning of the true American West.
Mount Rainier
The 14,411-foot icon of Washington State, often appearing close enough to touch during the descent.
Mount St. Helens
The distinct horseshoe-shaped crater left by the 1980 eruption is often visible to the south.
Sit forward of the wing to avoid engine heat distortion. As this is a westbound flight, the sun will be on the left side most of the day; morning flights are ideal to avoid harsh glare while catching the best shadows over the Rockies. Keep your camera ready as you cross the Washington border for the most dramatic mountain views.
Baltimore/DC Metro
Immediate views of the dense urban sprawl and suburban Maryland shortly after takeoff.
The Great Lakes
Depending on the specific airway, you may see the southern tips of Lake Erie or Lake Michigan.
The Great Plains
Vast agricultural geometric patterns that create a colorful 'patchwork quilt' effect.
North Cascades
Jagged, glaciated peaks near the Canadian border known as the American Alps.
Mount Baker
A massive, snow-covered stratovolcano visible in the distance to the north during descent.
Seattle Skyline
If the aircraft lands toward the south, the right side offers views of the Space Needle and downtown.
The right side is perfect for those who want to avoid the direct southern sun during the flight. If the airport is using a southern landing flow (Landing South), the right side is significantly better for seeing the Seattle skyline and the Puget Sound during the final approach. Seasonal snow cover in late spring makes the Cascades look particularly impressive.
Distance: 3,748 km (2,329 miles)
Approximate Flight Time: 4 hrs 25 min
Departure: BWI (39.1754, -76.668297)
Arrival: SEA (47.449001, -122.308998)
Route Type: Domestic
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