How far is Williamsport, PA, from Napoli?

The distance between Napoli (Naples International Airport) and Williamsport (Williamsport Regional Airport) is 4516 miles / 7268 kilometers / 3924 nautical miles.

Distance from Napoli to Williamsport

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

Vincenty's formula (applied above)

• 4516.193 miles
• 7268.107 kilometers
• 3924.464 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

• 4504.747 miles
• 7249.687 kilometers
• 3914.518 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 Williamsport?

The estimated flight time from Naples International Airport to Williamsport Regional Airport is 9 hours and 3 minutes.

What is the time difference between Napoli and Williamsport?

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

Flight carbon footprint between Naples International Airport (NAP) and Williamsport Regional Airport (IPT)

On average, flying from Napoli to Williamsport generates about 521 kg of CO2 per passenger, and 521 kilograms equals 1 150 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Napoli to Williamsport

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

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	Williamsport Regional Airport
City:	Williamsport, PA
Country:	United States
IATA Code:	IPT
ICAO Code:	KIPT
Coordinates:	41°14′30″N, 76°55′15″W