Map of flight path and driving directions from Oklahoma City to Duluth.
Shortest flight path between Will Rogers World Airport (OKC) and Duluth International Airport (DLH).
How far is Duluth from Oklahoma City?
There are several ways to calculate distances between Oklahoma City and Duluth. Here are two common methods:Vincenty's formula (applied above)
- 838.408 miles
- 1349.287 kilometers
- 728.557 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
- 839.096 miles
- 1350.394 kilometers
- 729.155 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
There is no time difference between Oklahoma City and Duluth.
Oklahoma City, OK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 138 kg (305 pounds).
Frequent Flyer Miles Calculator
Oklahoma City (OKC) → Duluth (DLH).