How far is Piedras Negras from Liberal, KS?
The distance between Liberal (Liberal Mid-America Regional Airport) and Piedras Negras (Piedras Negras International Airport) is 581 miles / 934 kilometers / 504 nautical miles.
Liberal Mid-America Regional Airport – Piedras Negras International Airport
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Distance from Liberal to Piedras Negras
There are several ways to calculate the distance from Liberal to Piedras Negras. Here are two standard methods:
Vincenty's formula (applied above)- 580.539 miles
- 934.288 kilometers
- 504.475 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- 582.067 miles
- 936.745 kilometers
- 505.802 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 Liberal to Piedras Negras?
The estimated flight time from Liberal Mid-America Regional Airport to Piedras Negras International Airport is 1 hour and 35 minutes.
What is the time difference between Liberal and Piedras Negras?
There is no time difference between Liberal and Piedras Negras.
Flight carbon footprint between Liberal Mid-America Regional Airport (LBL) and Piedras Negras International Airport (PDS)
On average, flying from Liberal to Piedras Negras generates about 110 kg of CO2 per passenger, and 110 kilograms equals 243 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Liberal to Piedras Negras
See the map of the shortest flight path between Liberal Mid-America Regional Airport (LBL) and Piedras Negras International Airport (PDS).
Airport information
| Origin | Liberal Mid-America Regional Airport |
|---|---|
| City: | Liberal, KS |
| Country: | United States  |
| IATA Code: | LBL |
| ICAO Code: | KLBL |
| Coordinates: | 37°2′39″N, 100°57′35″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 |