While takeoff offers river and mountain views, the landing descent provides the most dramatic and iconic scenery: Mount Hood and the Cascade Range are spectacular visual landmarks that dominate the approach to Portland and are reliably visible on clear days.
Flown PSC to PDX? Did we get it right?
Flight Path
Pasco to Portland is 174 miles (279 km), a flight of about 1 hour 15 minutes.
Columbia River (flowing northwest through central Washington), Cascade Range foothills (appearing as terrain elevation increases westbound), transition from high desert scrubland to forested terrain around the 121°W meridian
Great circle distance and headings ›Phase by phase
Takeoff from PSC
RIGHTRight side offers views of the Columbia River valley and the Blue Mountains to the southeast as you climb out westbound. The river corridor is a dominant geographic feature from Pasco, and the mountains provide clear visual reference during initial climb.

Landing at PDX
LEFTLeft side provides excellent views of the Cascade Range and Mount Hood during descent into Portland. As you approach from the east on a typical descent path, the left side faces south and southwest, directly toward the volcanic peaks that dominate the approach corridor.
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About This Route
Which side of the plane should I sit on flying from Tri Cities Airport (PSC) to Portland International (PDX)?
Sit on the Left side of the plane for the best views on flights from Pasco to Portland. While takeoff offers river and mountain views, the landing descent provides the most dramatic and iconic scenery: Mount Hood and the Cascade Range are spectacular visual landmarks that dominate the approach to Portland and are reliably visible on clear days.
What can I see during takeoff from Tri Cities Airport in Pasco?
During takeoff from Tri Cities Airport (PSC), sit on the Right side for the best views. Right side offers views of the Columbia River valley and the Blue Mountains to the southeast as you climb out westbound. The river corridor is a dominant geographic feature from Pasco, and the mountains provide clear visual reference during initial climb. Notable sights include: Columbia River (flowing northwest below), Blue Mountains (southeast horizon), Rattlesnake Mountain (south-southwest), Yakima Valley agricultural plains (south).
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. Left side provides excellent views of the Cascade Range and Mount Hood during descent into Portland. As you approach from the east on a typical descent path, the left side faces south and southwest, directly toward the volcanic peaks that dominate the approach corridor. Notable sights include: Mount Hood (south-southwest, snow-capped), Cascade Range (extending north-south), Willamette Valley (green agricultural basin), Columbia River Gorge (cutting through mountains).
How long is the flight from Pasco to Portland?
The flight from Tri Cities Airport (PSC) to Portland International (PDX) takes about 1 hour 15 minutes. The shortest flight path between them is 174 miles (279 km); winds and air traffic control usually add a few percent.
What does the Pasco to Portland flight path pass over?
Columbia River (flowing northwest through central Washington), Cascade Range foothills (appearing as terrain elevation increases westbound), transition from high desert scrubland to forested terrain around the 121°W meridian