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.
⏱ Flight time
Estimated flight time from Seattle to Portland is 4 hours 23 minutes. Return flight is 0 hours 13 minutes long.
🕐 Local time
There is no time difference between Los Angeles and New York.
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.
Airlines flying from Seattle to Portland
Airports Information
Seattle
Seattle / Tacoma International (SEA)
| Telephone | (206) 787-5388 |
| IATA Code | SEA |
| City | Seattle |
| Country | United States |
| Address | 17801 International Blvd, Seattle, WA 98158 |
| Distance from SEA to PDX | 128 miles (207 km) |
Seattle Boeing Fld (BFI)
| Telephone | (206) 296-7380 |
| IATA Code | BFI |
| City | Seattle |
| Country | United States |
| Address | 7277 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 Code | LKE |
| City | Seattle |
| Country | United States |
| Address | 6321 NE 175th St, Kenmore, WA 98028 |
| Distance from LKE to PDX | 141 miles (227 km) |
Portland
Portland (PDX)
| Telephone | (503) 460-4234 |
| IATA Code | PDX |
| City | Portland |
| Country | United States |
| Address | 7000 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) |