How far is Casper, WY, from Napoli?

The distance between Napoli (Naples International Airport) and Casper (Casper–Natrona County International Airport) is 5586 miles / 8991 kilometers / 4855 nautical miles.

Distance from Napoli to Casper

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

Vincenty's formula (applied above)

• 5586.487 miles
• 8990.579 kilometers
• 4854.524 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

• 5572.350 miles
• 8967.828 kilometers
• 4842.240 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 Napoli to Casper?

The estimated flight time from Naples International Airport to Casper–Natrona County International Airport is 11 hours and 4 minutes.

What is the time difference between Napoli and Casper?

The time difference between Napoli and Casper is 8 hours. Casper is 8 hours behind Napoli.

Flight carbon footprint between Naples International Airport (NAP) and Casper–Natrona County International Airport (CPR)

On average, flying from Napoli to Casper generates about 661 kg of CO2 per passenger, and 661 kilograms equals 1 457 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Napoli to Casper

See the map of the shortest flight path between Naples International Airport (NAP) and Casper–Natrona County International Airport (CPR).

Airport information

Origin	Naples International Airport
City:	Napoli
Country:	Italy
IATA Code:	NAP
ICAO Code:	LIRN
Coordinates:	40°53′9″N, 14°17′26″E

Destination	Casper–Natrona County International Airport
City:	Casper, WY
Country:	United States
IATA Code:	CPR
ICAO Code:	KCPR
Coordinates:	42°54′28″N, 106°27′50″W