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How far is Casper, WY, from Santa Maria, CA?

The distance between Santa Maria (Santa Maria Public Airport) and Casper (Casper–Natrona County International Airport) is 933 miles / 1501 kilometers / 811 nautical miles.

The driving distance from Santa Maria (SMX) to Casper (CPR) is 1205 miles / 1939 kilometers, and travel time by car is about 22 hours 19 minutes.

Santa Maria Public Airport – Casper–Natrona County International Airport

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933
Miles
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1501
Kilometers
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811
Nautical miles

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Distance from Santa Maria to Casper

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

Vincenty's formula (applied above)
  • 932.858 miles
  • 1501.290 kilometers
  • 810.632 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
  • 931.919 miles
  • 1499.779 kilometers
  • 809.816 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 Santa Maria to Casper?

The estimated flight time from Santa Maria Public Airport to Casper–Natrona County International Airport is 2 hours and 15 minutes.

Flight carbon footprint between Santa Maria Public Airport (SMX) and Casper–Natrona County International Airport (CPR)

On average, flying from Santa Maria to Casper generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Santa Maria to Casper

See the map of the shortest flight path between Santa Maria Public Airport (SMX) and Casper–Natrona County International Airport (CPR).

Airport information

Origin Santa Maria Public Airport
City: Santa Maria, CA
Country: United States Flag of United States
IATA Code: SMX
ICAO Code: KSMX
Coordinates: 34°53′56″N, 120°27′25″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