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SEA → ALW
Which side of the plane to sit from Seattle Tacoma International Airport (Seattle) to Walla Walla Regional Airport (Walla Walla)?
Left Side of the Plane
The left side provides a front-row seat to the massive glaciers of the northern face of Mt. Rainier and a stunning perspective of the high Cascades before transitioning into the rolling agricultural beauty of the Palouse.
Mt. Rainier
Incredible proximity to the most prominent peak in the contiguous United States shortly after takeoff.
Cascade Mountains
Dense evergreen forests and jagged granite peaks of the central Washington range.
Alpine Lakes Wilderness
Numerous turquoise glacial lakes tucked into the high mountain basins.
Yakima Valley
The lush transition zone where irrigation turns the arid basin into productive vineyards and orchards.
The Palouse
The iconic rolling hills and geometric wheat fields characteristic of Eastern Washington.
Choose the left side for an immediate and intimate view of Mt. Rainier. Early morning flights are ideal as the sun illuminates the eastern glaciers. On the descent into Walla Walla, watch for the dramatic 'rain shadow' effect where the lush green forests abruptly give way to the golden hues of the dry interior.
Mt. St. Helens
View of the famous horseshoe-shaped crater and the blast zone to the south.
Mt. Adams
A massive, solitary stratovolcano that dominates the horizon south of the flight path.
Columbia River
The mighty river winding through the basalt cliffs of the Columbia Basin.
Tri-Cities
The confluence of the Snake, Yakima, and Columbia Rivers near Pasco and Kennewick.
Horse Heaven Hills
Vast, high-altitude desert plateaus that stretch toward the Oregon border.
The right side is superior for volcano enthusiasts who want to spot multiple peaks (Rainier, St. Helens, and Adams) simultaneously. During sunset flights, this side offers a spectacular view of the sun reflecting off the Columbia River. Keep an eye out for the massive wind farms dotting the ridges near the Columbia Gorge.
Distance: 341 km (212 miles)
Approximate Flight Time: 34 min
Departure: SEA (47.449001, -122.308998)
Arrival: ALW (46.09489822, -118.288002)
Route Type: Domestic
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