How far is Santa Rosa from Portland?
There are several ways to calculate distances between Portland and Santa Rosa. Here are two common methods:Vincenty's formula (applied above)
- 488.754 miles
- 786.574 kilometers
- 424.716 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
- 489.285 miles
- 787.427 kilometers
- 425.177 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Estimated flight time from Portland International Airport (PDX) to Charles M. Schulz–Sonoma County Airport (STS) is 1 hour 25 minutes.
Time difference and current local times
There is no time difference between Portland and Santa Rosa.
Santa Rosa, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 97 kg (215 pounds).
Portland to Santa Rosa flight map.
Frequent Flyer Miles Calculator
Portland (PDX) → Santa Rosa (STS).