How far is Cheyenne, WY, from Napoli?

The distance between Napoli (Naples International Airport) and Cheyenne (Cheyenne Regional Airport) is 5621 miles / 9046 kilometers / 4884 nautical miles.

Distance from Napoli to Cheyenne

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

Vincenty's formula (applied above)

• 5620.629 miles
• 9045.525 kilometers
• 4884.193 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

• 5606.676 miles
• 9023.070 kilometers
• 4872.068 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 Cheyenne?

The estimated flight time from Naples International Airport to Cheyenne Regional Airport is 11 hours and 8 minutes.

What is the time difference between Napoli and Cheyenne?

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

Flight carbon footprint between Naples International Airport (NAP) and Cheyenne Regional Airport (CYS)

On average, flying from Napoli to Cheyenne generates about 666 kg of CO2 per passenger, and 666 kilograms equals 1 467 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Napoli to Cheyenne

See the map of the shortest flight path between Naples International Airport (NAP) and Cheyenne Regional Airport (CYS).

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	Cheyenne Regional Airport
City:	Cheyenne, WY
Country:	United States
IATA Code:	CYS
ICAO Code:	KCYS
Coordinates:	41°9′20″N, 104°48′43″W