How far is Piedras Negras from Saltillo?
The distance between Saltillo (Saltillo Airport) and Piedras Negras (Piedras Negras International Airport) is 213 miles / 343 kilometers / 185 nautical miles.
The driving distance from Saltillo (SLW) to Piedras Negras (PDS) is 257 miles / 414 kilometers, and travel time by car is about 5 hours 27 minutes.
Saltillo Airport – Piedras Negras International Airport
Search flights
Distance from Saltillo to Piedras Negras
There are several ways to calculate the distance from Saltillo to Piedras Negras. Here are two standard methods:
Vincenty's formula (applied above)- 213.303 miles
- 343.277 kilometers
- 185.355 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 214.039 miles
- 344.462 kilometers
- 185.995 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).
How long does it take to fly from Saltillo to Piedras Negras?
The estimated flight time from Saltillo Airport to Piedras Negras International Airport is 54 minutes.
What is the time difference between Saltillo and Piedras Negras?
There is no time difference between Saltillo and Piedras Negras.
Flight carbon footprint between Saltillo Airport (SLW) and Piedras Negras International Airport (PDS)
On average, flying from Saltillo to Piedras Negras generates about 56 kg of CO2 per passenger, and 56 kilograms equals 124 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Saltillo to Piedras Negras
See the map of the shortest flight path between Saltillo Airport (SLW) and Piedras Negras International Airport (PDS).
Airport information
| Origin | Saltillo Airport |
|---|---|
| City: | Saltillo |
| Country: | Mexico  |
| IATA Code: | SLW |
| ICAO Code: | MMIO |
| Coordinates: | 25°32′58″N, 100°55′44″W |
| Destination | Piedras Negras International Airport |
|---|---|
| City: | Piedras Negras |
| Country: | Mexico |
| IATA Code: | PDS |
| ICAO Code: | MMPG |
| Coordinates: | 28°37′38″N, 100°32′6″W |