Calculations with different methods
- 550.134 miles
- 885.355 kilometers
- 478.054 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 550.774 miles
- 886.384 kilometers
- 478.609 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from San Francisco International Airport (SFO) to Portland International Airport (PDX) is 1 hour 32 minutes.
Time difference and current local times
There is no time difference between San Francisco and Portland.
San Francisco, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 97 kg (214 pounds).
San Francisco to Portland flight map.
Frequent Flyer Miles Calculator
San Francisco (SFO) → Portland (PDX).