Map of flight path and driving directions from Washington D.C. to Oklahoma City.
Shortest flight path between Ronald Reagan Washington National Airport (DCA) and Will Rogers World Airport (OKC).
How far is Oklahoma City from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Oklahoma City. Here are two common methods:Vincenty's formula (applied above)
- 1157.630 miles
- 1863.025 kilometers
- 1005.953 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
- 1155.137 miles
- 1859.013 kilometers
- 1003.787 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).
Time difference and current local times
The time difference between Washington D.C. and Oklahoma City is 1 hour. Oklahoma City is 1 hour behind Washington D.C..
Oklahoma City, OK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 160 kg (352 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → Oklahoma City (OKC).