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How far is Casper, WY, from Rome?

The distance between Rome (Ciampino–G. B. Pastine International Airport) and Casper (Casper–Natrona County International Airport) is 5481 miles / 8822 kilometers / 4763 nautical miles.

Ciampino–G. B. Pastine International Airport – Casper–Natrona County International Airport

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5481
Miles
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8822
Kilometers
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4763
Nautical miles

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Distance from Rome to Casper

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

Vincenty's formula (applied above)
  • 5481.443 miles
  • 8821.528 kilometers
  • 4763.244 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
  • 5467.386 miles
  • 8798.905 kilometers
  • 4751.029 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 Rome to Casper?

The estimated flight time from Ciampino–G. B. Pastine International Airport to Casper–Natrona County International Airport is 10 hours and 52 minutes.

Flight carbon footprint between Ciampino–G. B. Pastine International Airport (CIA) and Casper–Natrona County International Airport (CPR)

On average, flying from Rome to Casper generates about 647 kg of CO2 per passenger, and 647 kilograms equals 1 427 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to Casper

See the map of the shortest flight path between Ciampino–G. B. Pastine International Airport (CIA) and Casper–Natrona County International Airport (CPR).

Airport information

Origin Ciampino–G. B. Pastine International Airport
City: Rome
Country: Italy Flag of Italy
IATA Code: CIA
ICAO Code: LIRA
Coordinates: 41°47′57″N, 12°35′41″E
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