How far is Quincy, IL, from Napoli?

The distance between Napoli (Naples International Airport) and Quincy (Quincy Regional Airport) is 5167 miles / 8316 kilometers / 4490 nautical miles.

Distance from Napoli to Quincy

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

Vincenty's formula (applied above)

• 5167.453 miles
• 8316.210 kilometers
• 4490.394 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

• 5154.669 miles
• 8295.636 kilometers
• 4479.285 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 Quincy?

The estimated flight time from Naples International Airport to Quincy Regional Airport is 10 hours and 17 minutes.

What is the time difference between Napoli and Quincy?

The time difference between Napoli and Quincy is 7 hours. Quincy is 7 hours behind Napoli.

Flight carbon footprint between Naples International Airport (NAP) and Quincy Regional Airport (UIN)

On average, flying from Napoli to Quincy generates about 606 kg of CO2 per passenger, and 606 kilograms equals 1 335 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Napoli to Quincy

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

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	Quincy Regional Airport
City:	Quincy, IL
Country:	United States
IATA Code:	UIN
ICAO Code:	KUIN
Coordinates:	39°56′33″N, 91°11′40″W