How far is Pierre from Oklahoma City?
There are several ways to calculate distances between Oklahoma City and Pierre. Here are two common methods:Vincenty's formula (applied above)
- 636.322 miles
- 1024.061 kilometers
- 552.949 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
- 637.126 miles
- 1025.355 kilometers
- 553.647 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 Pierre Regional Airport (PIR) is 1 hour 42 minutes.
Time difference and current local times
There is no time difference between Oklahoma City and Pierre.
Oklahoma City, OK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 117 kg (258 pounds).
Oklahoma City to Pierre flight map.
Frequent Flyer Miles Calculator
Oklahoma City (OKC) → Pierre (PIR).