How far is Carlsbad, NM, from Laredo, TX?
The distance between Laredo (Laredo International Airport) and Carlsbad (Cavern City Air Terminal) is 438 miles / 705 kilometers / 381 nautical miles.
The driving distance from Laredo (LRD) to Carlsbad (CNM) is 507 miles / 816 kilometers, and travel time by car is about 9 hours 32 minutes.
Laredo International Airport – Cavern City Air Terminal
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Distance from Laredo to Carlsbad
There are several ways to calculate the distance from Laredo to Carlsbad. Here are two standard methods:
Vincenty's formula (applied above)- 438.041 miles
- 704.959 kilometers
- 380.648 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- 438.445 miles
- 705.608 kilometers
- 380.998 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 Laredo to Carlsbad?
The estimated flight time from Laredo International Airport to Cavern City Air Terminal is 1 hour and 19 minutes.
What is the time difference between Laredo and Carlsbad?
The time difference between Laredo and Carlsbad is 1 hour. Carlsbad is 1 hour behind Laredo.
Flight carbon footprint between Laredo International Airport (LRD) and Cavern City Air Terminal (CNM)
On average, flying from Laredo to Carlsbad generates about 89 kg of CO2 per passenger, and 89 kilograms equals 197 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Laredo to Carlsbad
See the map of the shortest flight path between Laredo International Airport (LRD) and Cavern City Air Terminal (CNM).
Airport information
| Origin | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States  |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′41″W |
| Destination | 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 |