How far is Portsmouth, NH, from Napoli?
The distance between Napoli (Naples International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 4183 miles / 6733 kilometers / 3635 nautical miles.
Naples International Airport – Portsmouth International Airport at Pease
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Distance from Napoli to Portsmouth
There are several ways to calculate the distance from Napoli to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 4183.405 miles
- 6732.538 kilometers
- 3635.280 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- 4172.571 miles
- 6715.101 kilometers
- 3625.865 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 Portsmouth?
The estimated flight time from Naples International Airport to Portsmouth International Airport at Pease is 8 hours and 25 minutes.
What is the time difference between Napoli and Portsmouth?
The time difference between Napoli and Portsmouth is 6 hours. Portsmouth is 6 hours behind Napoli.
Flight carbon footprint between Naples International Airport (NAP) and Portsmouth International Airport at Pease (PSM)
On average, flying from Napoli to Portsmouth generates about 479 kg of CO2 per passenger, and 479 kilograms equals 1 057 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Napoli to Portsmouth
See the map of the shortest flight path between Naples International Airport (NAP) and Portsmouth International Airport at Pease (PSM).
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 | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States  |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″W |