How far is Philadelphia, PA, from Napoli?

The distance between Napoli (Naples International Airport) and Philadelphia (Philadelphia International Airport) is 4495 miles / 7233 kilometers / 3906 nautical miles.

Distance from Napoli to Philadelphia

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

Vincenty's formula (applied above)

• 4494.682 miles
• 7233.489 kilometers
• 3905.772 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

• 4483.466 miles
• 7215.439 kilometers
• 3896.026 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 Philadelphia?

The estimated flight time from Naples International Airport to Philadelphia International Airport is 9 hours and 0 minutes.

What is the time difference between Napoli and Philadelphia?

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

Flight carbon footprint between Naples International Airport (NAP) and Philadelphia International Airport (PHL)

On average, flying from Napoli to Philadelphia generates about 519 kg of CO2 per passenger, and 519 kilograms equals 1 144 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Napoli to Philadelphia

See the map of the shortest flight path between Naples International Airport (NAP) and Philadelphia International Airport (PHL).

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	Philadelphia International Airport
City:	Philadelphia, PA
Country:	United States
IATA Code:	PHL
ICAO Code:	KPHL
Coordinates:	39°52′18″N, 75°14′27″W