How far is Harlingen from Oklahoma City?
There are several ways to calculate distances between Oklahoma City and Harlingen. Here are two common methods:Vincenty's formula (applied above)
- 631.355 miles
- 1016.068 kilometers
- 548.633 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
- 633.222 miles
- 1019.071 kilometers
- 550.254 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 Valley International Airport (HRL) is 1 hour 41 minutes.
Time difference and current local times
There is no time difference between Oklahoma City and Harlingen.
Oklahoma City, OK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 117 kg (257 pounds).
Oklahoma City to Harlingen flight path
Shortest flight path between Will Rogers World Airport (OKC) and Valley International Airport (HRL).
Frequent Flyer Miles Calculator
Oklahoma City (OKC) → Harlingen (HRL).