Air Miles Calculator

Distance between Lafayette, LA (LFT) and Harlingen, TX (HRL)

Distance from Lafayette to Harlingen (Lafayette Regional Airport – Valley International Airport) is 441 miles / 710 kilometers / 383 nautical miles.

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).

Flight duration

Estimated flight time from Lafayette Regional Airport (LFT) to Valley International Airport (HRL) is 1 hour 20 minutes.

Time difference and current local times

There is no time difference between Lafayette and Harlingen.

Time Difference

Lafayette
Harlingen

Lafayette, LA

 CDT

Harlingen, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 90 kg (199 pounds).

Airport information


A Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B Valley International Airport
City: Harlingen, TX
Country: United States Flag of United States
IATA Code: HRL
ICAO Code: KHRL
Coordinates: 26°13′42″N, 97°39′15″W

Lafayette to Harlingen flight path

Shortest flight path between Lafayette Regional Airport (LFT) and Valley International Airport (HRL).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Harlingen (HRL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
441
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
441

Round trip?