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).
Time difference and current local times
There is no time difference between Lafayette and Piedras Negras.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 103 kg (226 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Piedras Negras (PDS).