Flight distance from Seattle to Portland in miles and km Show

🧭 Distance

Air distance from Seattle to Portland is 128 miles (207 kilometers).

Use our calculator below to find out the how many reward miles you can get for this flight.

128
Miles
207
Kilometers

⏱ Flight time

Estimated flight time from Seattle to Portland is 4 hours 23 minutes. Return flight is 0 hours 13 minutes long.

4h 23m
Seattle – Portland
0h 13m
Portland – Seattle

🕐 Local time

There is no time difference between Los Angeles and New York.

17:46
23 May
Seattle
17:46
23 May
Portland

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Final amount of award miles you get depends on booking class and program tier level.

Frequent Flyer Miles Calculator

You can expect to get 128 flight miles for a flight from Seattle to Portland. However final amount of miles will depend on frequent flyer program rules, booking class and your level in program.

128
Total Miles

Airlines flying from Seattle to Portland

Airports Information

Seattle

Seattle / Tacoma International (SEA)

Telephone(206) 787-5388
IATA CodeSEA
CitySeattle
Country United States
Address17801 International Blvd, Seattle, WA 98158
Distance from SEA to PDX 128 miles (207 km)

Seattle Boeing Fld (BFI)

Telephone(206) 296-7380
IATA CodeBFI
CitySeattle
Country United States
Address7277 Perimeter Rd S, Seattle, WA 98108
Distance from BFI to PDX 134 miles (216 km)

Seattle Lake Union SPB (LKE)

Telephone(866) 435-9524
IATA CodeLKE
CitySeattle
Country United States
Address6321 NE 175th St, Kenmore, WA 98028
Distance from LKE to PDX 141 miles (227 km)

Portland

Portland (PDX)

Telephone(503) 460-4234
IATA CodePDX
CityPortland
Country United States
Address7000 NE Airport Way, Portland, OR 97218
Distance from PDX to SEA 128 miles (207 km)
Distance from PDX to BFI 134 miles (216 km)
Distance from PDX to LKE 141 miles (227 km)

More Miles Calculations