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How far is Carlsbad, NM, from Allentown, PA?

The distance between Allentown (Lehigh Valley International Airport) and Carlsbad (Cavern City Air Terminal) is 1695 miles / 2727 kilometers / 1473 nautical miles.

The driving distance from Allentown (ABE) to Carlsbad (CNM) is 1896 miles / 3051 kilometers, and travel time by car is about 35 hours 24 minutes.

Lehigh Valley International Airport – Cavern City Air Terminal

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1695
Miles
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2727
Kilometers
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1473
Nautical miles

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Distance from Allentown to Carlsbad

There are several ways to calculate the distance from Allentown to Carlsbad. Here are two standard methods:

Vincenty's formula (applied above)
  • 1694.709 miles
  • 2727.370 kilometers
  • 1472.662 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
  • 1691.657 miles
  • 2722.458 kilometers
  • 1470.010 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 Allentown to Carlsbad?

The estimated flight time from Lehigh Valley International Airport to Cavern City Air Terminal is 3 hours and 42 minutes.

Flight carbon footprint between Lehigh Valley International Airport (ABE) and Cavern City Air Terminal (CNM)

On average, flying from Allentown to Carlsbad generates about 192 kg of CO2 per passenger, and 192 kilograms equals 424 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Allentown to Carlsbad

See the map of the shortest flight path between Lehigh Valley International Airport (ABE) and Cavern City Air Terminal (CNM).

Airport information

Origin Lehigh Valley International Airport
City: Allentown, PA
Country: United States Flag of United States
IATA Code: ABE
ICAO Code: KABE
Coordinates: 40°39′7″N, 75°26′26″W
Destination Cavern City Air Terminal
City: Carlsbad, NM
Country: United States Flag of United States
IATA Code: CNM
ICAO Code: KCNM
Coordinates: 32°20′15″N, 104°15′46″W