Air Miles Calculator logo

How far is Carlsbad, NM, from Huron, SD?

The distance between Huron (Huron Regional Airport) and Carlsbad (Cavern City Air Terminal) is 893 miles / 1437 kilometers / 776 nautical miles.

The driving distance from Huron (HON) to Carlsbad (CNM) is 1112 miles / 1790 kilometers, and travel time by car is about 22 hours 27 minutes.

Huron Regional Airport – Cavern City Air Terminal

Distance arrow
893
Miles
Distance arrow
1437
Kilometers
Distance arrow
776
Nautical miles

Search flights

Distance from Huron to Carlsbad

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

Vincenty's formula (applied above)
  • 892.614 miles
  • 1436.523 kilometers
  • 775.660 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
  • 893.659 miles
  • 1438.205 kilometers
  • 776.568 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 Huron to Carlsbad?

The estimated flight time from Huron Regional Airport to Cavern City Air Terminal is 2 hours and 11 minutes.

Flight carbon footprint between Huron Regional Airport (HON) and Cavern City Air Terminal (CNM)

On average, flying from Huron to Carlsbad generates about 143 kg of CO2 per passenger, and 143 kilograms equals 315 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Huron to Carlsbad

See the map of the shortest flight path between Huron Regional Airport (HON) and Cavern City Air Terminal (CNM).

Airport information

Origin Huron Regional Airport
City: Huron, SD
Country: United States Flag of United States
IATA Code: HON
ICAO Code: KHON
Coordinates: 44°23′6″N, 98°13′42″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