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Distance between Casper, WY (CPR) and Roswell, NM (ROW)

Flight distance from Casper to Roswell (Casper–Natrona County International Airport – Roswell International Air Center) is 671 miles / 1080 kilometers / 583 nautical miles. Estimated flight time is 1 hour 46 minutes.

Driving distance from Casper (CPR) to Roswell (ROW) is 798 miles / 1285 kilometers and travel time by car is about 14 hours 11 minutes.

Casper – Roswell

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671
Miles
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1080
Kilometers
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583
Nautical miles

How far is Roswell from Casper?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 670.836 miles
  • 1079.606 kilometers
  • 582.941 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 671.952 miles
  • 1081.403 kilometers
  • 583.911 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).

Flight Duration

Estimated flight time from Casper–Natrona County International Airport to Roswell International Air Center is 1 hour 46 minutes.

Time difference

There is no time difference between Casper and Roswell.

Carbon dioxide emissions

On average flying from Casper to Roswell generates about 121 kg of CO2 per passenger, 121 kilograms is equal to 267 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Casper to Roswell

Shortest flight path between Casper–Natrona County International Airport (CPR) and Roswell International Air Center (ROW).

Airport information

Origin Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W
Destination Roswell International Air Center
City: Roswell, NM
Country: United States Flag of United States
IATA Code: ROW
ICAO Code: KROW
Coordinates: 33°18′5″N, 104°31′51″W