# Distance between Lafayette, LA (LFT) and Brownsville, TX (BRO)

Flight distance from Lafayette to Brownsville (Lafayette Regional Airport – Brownsville/South Padre Island International Airport) is 445 miles / 716 kilometers / 387 nautical miles. Estimated flight time is 1 hour 20 minutes.

Driving distance from Lafayette (LFT) to Brownsville (BRO) is 583 miles / 938 kilometers and travel time by car is about 10 hours 33 minutes.

## Map of flight path and driving directions from Lafayette to Brownsville.

Shortest flight path between Lafayette Regional Airport (LFT) and Brownsville/South Padre Island International Airport (BRO).

## How far is Brownsville from Lafayette?

There are several ways to calculate distances between Lafayette and Brownsville. Here are two common methods:

Vincenty's formula (applied above)
• 444.821 miles
• 715.870 kilometers
• 386.539 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
• 445.028 miles
• 716.203 kilometers
• 386.718 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 Brownsville/South Padre Island International Airport
City: Brownsville, TX
Country: United States
IATA Code: BRO
ICAO Code: KBRO
Coordinates: 25°54′24″N, 97°25′33″W

## Time difference and current local times

There is no time difference between Lafayette and Brownsville.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 90 kg (200 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Brownsville (BRO).

Distance:
445
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
445

Round trip?