How far is Johnstown, PA, from Napoli?

The distance between Napoli (Naples International Airport) and Johnstown (Johnstown–Cambria County Airport) is 4635 miles / 7459 kilometers / 4028 nautical miles.

Distance from Napoli to Johnstown

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

Vincenty's formula (applied above)

• 4635.072 miles
• 7459.425 kilometers
• 4027.767 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

• 4623.462 miles
• 7440.741 kilometers
• 4017.679 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 Johnstown?

The estimated flight time from Naples International Airport to Johnstown–Cambria County Airport is 9 hours and 16 minutes.

What is the time difference between Napoli and Johnstown?

The time difference between Napoli and Johnstown is 6 hours. Johnstown is 6 hours behind Napoli.

Flight carbon footprint between Naples International Airport (NAP) and Johnstown–Cambria County Airport (JST)

On average, flying from Napoli to Johnstown generates about 537 kg of CO2 per passenger, and 537 kilograms equals 1 183 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Napoli to Johnstown

See the map of the shortest flight path between Naples International Airport (NAP) and Johnstown–Cambria County Airport (JST).

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	Johnstown–Cambria County Airport
City:	Johnstown, PA
Country:	United States
IATA Code:	JST
ICAO Code:	KJST
Coordinates:	40°18′57″N, 78°50′2″W