How far is Piedras Negras from Carlsbad, NM?
The distance between Carlsbad (Cavern City Air Terminal) and Piedras Negras (Piedras Negras International Airport) is 339 miles / 545 kilometers / 294 nautical miles.
The driving distance from Carlsbad (CNM) to Piedras Negras (PDS) is 391 miles / 629 kilometers, and travel time by car is about 7 hours 28 minutes.
Cavern City Air Terminal – Piedras Negras International Airport
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Distance from Carlsbad to Piedras Negras
There are several ways to calculate the distance from Carlsbad to Piedras Negras. Here are two standard methods:
Vincenty's formula (applied above)- 338.744 miles
- 545.156 kilometers
- 294.361 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- 339.038 miles
- 545.629 kilometers
- 294.616 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 Carlsbad to Piedras Negras?
The estimated flight time from Cavern City Air Terminal to Piedras Negras International Airport is 1 hour and 8 minutes.
What is the time difference between Carlsbad and Piedras Negras?
Flight carbon footprint between Cavern City Air Terminal (CNM) and Piedras Negras International Airport (PDS)
On average, flying from Carlsbad to Piedras Negras generates about 75 kg of CO2 per passenger, and 75 kilograms equals 165 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Carlsbad to Piedras Negras
See the map of the shortest flight path between Cavern City Air Terminal (CNM) and Piedras Negras International Airport (PDS).
Airport information
| Origin | Cavern City Air Terminal |
|---|---|
| City: | Carlsbad, NM |
| Country: | United States  |
| IATA Code: | CNM |
| ICAO Code: | KCNM |
| Coordinates: | 32°20′15″N, 104°15′46″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 |