# Distance between Lafayette, LA (LFT) and Piedras Negras (PDS)

Flight distance from Lafayette to Piedras Negras (Lafayette Regional Airport – Piedras Negras International Airport) is 527 miles / 847 kilometers / 458 nautical miles. Estimated flight time is 1 hour 29 minutes.

Driving distance from Lafayette (LFT) to Piedras Negras (PDS) is 562 miles / 904 kilometers and travel time by car is about 9 hours 43 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Piedras Negras International Airport (PDS).

## How far is Piedras Negras from Lafayette?

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

Vincenty's formula (applied above)
• 526.610 miles
• 847.496 kilometers
• 457.611 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
• 525.711 miles
• 846.050 kilometers
• 456.830 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 Piedras Negras International Airport
City: Piedras Negras
Country: Mexico
IATA Code: PDS
ICAO Code: MMPG
Coordinates: 28°37′38″N, 100°32′6″W

## Time difference and current local times

There is no time difference between Lafayette and Piedras Negras.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 103 kg (226 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Piedras Negras (PDS).

Distance:
527
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
527

Round trip?