How far is Portland from Oklahoma City?
There are several ways to calculate distances between Oklahoma City and Portland. Here are two common methods:Vincenty's formula (applied above)
- 1556.564 miles
- 2505.048 kilometers
- 1352.617 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
- 1553.555 miles
- 2500.204 kilometers
- 1350.002 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 Will Rogers World Airport (OKC) to Portland International Jetport (PWM) is 3 hours 26 minutes.
Time difference and current local times
The time difference between Oklahoma City and Portland is 1 hour. Portland is 1 hour ahead of Oklahoma City.
Oklahoma City, OK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 170 kg (375 pounds).
Oklahoma City to Portland flight map.
Frequent Flyer Miles Calculator
Oklahoma City (OKC) → Portland (PWM).