How far is Piedras Negras from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Piedras Negras (Piedras Negras International Airport) is 1332 miles / 2144 kilometers / 1158 nautical miles.
The driving distance from Roanoke (ROA) to Piedras Negras (PDS) is 1539 miles / 2476 kilometers, and travel time by car is about 27 hours 27 minutes.
Roanoke–Blacksburg Regional Airport – Piedras Negras International Airport
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Distance from Roanoke to Piedras Negras
There are several ways to calculate the distance from Roanoke to Piedras Negras. Here are two standard methods:
Vincenty's formula (applied above)- 1332.145 miles
- 2143.880 kilometers
- 1157.602 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- 1330.614 miles
- 2141.416 kilometers
- 1156.272 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 Roanoke to Piedras Negras?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Piedras Negras International Airport is 3 hours and 1 minutes.
What is the time difference between Roanoke and Piedras Negras?
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Piedras Negras International Airport (PDS)
On average, flying from Roanoke to Piedras Negras generates about 169 kg of CO2 per passenger, and 169 kilograms equals 372 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roanoke to Piedras Negras
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Piedras Negras International Airport (PDS).
Airport information
| Origin | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States  |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″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 |