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

Flight distance from Lafayette to Harlingen (Lafayette Regional Airport – Valley International Airport) is 441 miles / 710 kilometers / 383 nautical miles. Estimated flight time is 1 hour 20 minutes.

Driving distance from Lafayette (LFT) to Harlingen (HRL) is 556 miles / 894 kilometers and travel time by car is about 10 hours 4 minutes.

## 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).

## Airport information

A Lafayette Regional Airport
City: Lafayette, LA
Country: 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
IATA Code: HRL
ICAO Code: KHRL
Coordinates: 26°13′42″N, 97°39′15″W

## Time difference and current local times

There is no time difference between Lafayette and Harlingen.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 90 kg (198 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Harlingen (HRL).

Distance:
441
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
441

Round trip?