Distance for a direct flight from Seattle to Portland

Air distance from Seattle, USA to Portland, USA is 142 Miles (228.5 Kilometers / 123.3 Nautical Miles).

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See Seattle and Portland time difference
Coordinates:
Seattle: 47° 36' North; 122° 20' West
Portland: 45° 36' North; 122° 40' West
Airports in Seattle:
  • Seattle-Tacoma International Airport (SEA)


Airports in Portland:
  • Portland International Airport (PDX)