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YYZ → SEA
Which side of the plane to sit from Lester B. Pearson International Airport (Toronto) to Seattle Tacoma International Airport (Seattle)?
Right Side of the Plane
While both sides offer incredible views, the Right Side provides a more consistent and dramatic panorama of the Northern Rockies, Glacier National Park, and the North Cascades, followed by a stunning descent over the Puget Sound and Olympic Mountains.
Georgian Bay
Early in the flight, look for the turquoise waters and rugged islands of the Lake Huron coastline.
Glacier National Park
Spectacular aerial views of the jagged peaks and glacial U-shaped valleys along the Montana-Canada border.
Northern Rockies
A continuous expanse of snow-capped wilderness as the flight traverses northern Idaho and Washington.
Mount Baker
The northernmost volcano in the Cascades, often appearing as a lonely, ice-covered sentinel near the border.
Puget Sound
The intricate network of islands, evergreen forests, and deep blue inlets during the descent into Seattle.
Olympic Mountains
A breathtaking view of the Olympic Peninsula across the water, especially striking at sunset.
The right side offers superior mountain scenery for a longer duration. It is particularly stunning during afternoon flights when the sun is to the south (left), perfectly illuminating the north faces of the Rockies and Cascades. For the best view of the Puget Sound islands on arrival, sit in a window seat away from the wing.
Toronto Skyline
Immediate views of the CN Tower and Lake Ontario shoreline if departing toward the west or south.
Lake Michigan
Crossing the deep blue waters of the Great Lakes with views toward the Chicago/Milwaukee corridor.
The Great Plains
A vast tapestry of agricultural geometric patterns stretching across the Dakotas and eastern Montana.
Mount Rainier
The crown jewel of the Pacific Northwest, this massive glaciated volcano dominates the left-side window on approach.
Mount St. Helens
On very clear days, the distinct cratered profile of this famous volcano is visible south of Mount Rainier.
The left side is the 'Rainier' side. If your primary goal is to see the most famous peak in Washington, sit here. Choose a seat behind the wing to ensure your view of the mountain isn't blocked during the banking turn for the final approach into SEA. Early morning flights are best for soft light on the Great Lakes.
Distance: 3,307 km (2,055 miles)
Approximate Flight Time: 3 hrs 53 min
Departure: YYZ (43.6772003174, -79.63059997559999)
Arrival: SEA (47.449001, -122.308998)
Route Type: International
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