Distance from Portland to Seattle
Distance between Portland and Seattle is 233 kilometers (145 miles).
Driving distance from Portland to Seattle is 278 kilometers (173 miles).
233 km
145 miles
278 km
173 miles
Distance Map Between Portland and Seattle
Portland, Salem, United States ↔ Seattle, Olympia, United States = 145 miles = 233 km.
How far is it between Portland and Seattle
Portland is located in United States with (45.5235,-122.6762) coordinates and Seattle is located in United States with (47.6062,-122.3321) coordinates. The calculated flying distance from Portland to Seattle is equal to 145 miles which is equal to 233 km.
If you want to go by car, the driving distance between Portland and Seattle is 278.48 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 02 hours 29 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 45 km.
| City/Place | Latitude and Longitude | GPS Coordinates |
|---|---|---|
| Portland | 45.5235, -122.6762 | 45° 31´ 24.4200'' N 122° 40´ 34.3560'' W |
| Seattle | 47.6062, -122.3321 | 47° 36´ 22.3560'' N 122° 19´ 55.4520'' W |
Estimated Travel Time Between Portland and Seattle
| Average Speed | Travel Time |
|---|---|
| 30 mph (48 km/h) | 05 hours 48 minutes |
| 40 mph (64 km/h) | 04 hours 21 minutes |
| 50 mph (80 km/h) | 03 hours 28 minutes |
| 60 mph (97 km/h) | 02 hours 52 minutes |
| 70 mph (112 km/h) | 02 hours 29 minutes |
| 75 mph (120 km/h) | 02 hours 19 minutes |
Related Distances from Portland
| Cities | Distance |
|---|---|
| Portland to Seattle | 278 km |
| Portland to Ashland 4 | 461 km |
| Portland to Pendleton | 336 km |
| Portland to Eugene | 178 km |
| Portland to Oregon City | 31 km |
Related Distances to Seattle
| Cities | Distance |
|---|---|
| Portland to Seattle | 278 km |
| Spokane to Seattle | 456 km |
| Los Angeles to Seattle | 1830 km |
| Denver to Seattle | 2120 km |
| Bainbridge Island to Seattle | 16 km |