Map of flight path and driving directions from Lafayette to Harlingen.
Shortest flight path between Lafayette Regional Airport (LFT) and Valley International Airport (HRL).
How far is Harlingen from Lafayette?
There are several ways to calculate distances between Lafayette and Harlingen. Here are two common methods:Vincenty's formula (applied above)
- 440.864 miles
- 709.501 kilometers
- 383.100 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
- 440.931 miles
- 709.609 kilometers
- 383.158 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 Lafayette and Harlingen.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 90 kg (198 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Harlingen (HRL).