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How far is Casper, WY, from Amarillo, TX?

The distance between Amarillo (Rick Husband Amarillo International Airport) and Casper (Casper–Natrona County International Airport) is 589 miles / 947 kilometers / 511 nautical miles.

The driving distance from Amarillo (AMA) to Casper (CPR) is 724 miles / 1165 kilometers, and travel time by car is about 12 hours 55 minutes.

Rick Husband Amarillo International Airport – Casper–Natrona County International Airport

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589
Miles
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947
Kilometers
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511
Nautical miles

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Distance from Amarillo to Casper

There are several ways to calculate the distance from Amarillo to Casper. Here are two standard methods:

Vincenty's formula (applied above)
  • 588.618 miles
  • 947.288 kilometers
  • 511.495 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
  • 589.114 miles
  • 948.087 kilometers
  • 511.926 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 Amarillo to Casper?

The estimated flight time from Rick Husband Amarillo International Airport to Casper–Natrona County International Airport is 1 hour and 36 minutes.

Flight carbon footprint between Rick Husband Amarillo International Airport (AMA) and Casper–Natrona County International Airport (CPR)

On average, flying from Amarillo to Casper generates about 111 kg of CO2 per passenger, and 111 kilograms equals 245 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Amarillo to Casper

See the map of the shortest flight path between Rick Husband Amarillo International Airport (AMA) and Casper–Natrona County International Airport (CPR).

Airport information

Origin Rick Husband Amarillo International Airport
City: Amarillo, TX
Country: United States Flag of United States
IATA Code: AMA
ICAO Code: KAMA
Coordinates: 35°13′9″N, 101°42′21″W
Destination 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