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How far is Alamogordo, NM, from Decatur, IL?

The distance between Decatur (Decatur Airport) and Alamogordo (Alamogordo–White Sands Regional Airport) is 1068 miles / 1718 kilometers / 928 nautical miles.

The driving distance from Decatur (DEC) to Alamogordo (ALM) is 1224 miles / 1970 kilometers, and travel time by car is about 22 hours 32 minutes.

Decatur Airport – Alamogordo–White Sands Regional Airport

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1068
Miles
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1718
Kilometers
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928
Nautical miles

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Distance from Decatur to Alamogordo

There are several ways to calculate the distance from Decatur to Alamogordo. Here are two standard methods:

Vincenty's formula (applied above)
  • 1067.666 miles
  • 1718.241 kilometers
  • 927.776 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
  • 1066.171 miles
  • 1715.836 kilometers
  • 926.478 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 Decatur to Alamogordo?

The estimated flight time from Decatur Airport to Alamogordo–White Sands Regional Airport is 2 hours and 31 minutes.

Flight carbon footprint between Decatur Airport (DEC) and Alamogordo–White Sands Regional Airport (ALM)

On average, flying from Decatur to Alamogordo generates about 155 kg of CO2 per passenger, and 155 kilograms equals 342 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Decatur to Alamogordo

See the map of the shortest flight path between Decatur Airport (DEC) and Alamogordo–White Sands Regional Airport (ALM).

Airport information

Origin Decatur Airport
City: Decatur, IL
Country: United States Flag of United States
IATA Code: DEC
ICAO Code: KDEC
Coordinates: 39°50′4″N, 88°51′56″W
Destination Alamogordo–White Sands Regional Airport
City: Alamogordo, NM
Country: United States Flag of United States
IATA Code: ALM
ICAO Code: KALM
Coordinates: 32°50′23″N, 105°59′27″W