How far is Champaign, IL, from Napoli?

The distance between Napoli (Naples International Airport) and Champaign (University of Illinois Willard Airport) is 5045 miles / 8119 kilometers / 4384 nautical miles.

Distance from Napoli to Champaign

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

Vincenty's formula (applied above)

• 5044.929 miles
• 8119.027 kilometers
• 4383.924 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

• 5032.408 miles
• 8098.875 kilometers
• 4373.043 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 Champaign?

The estimated flight time from Naples International Airport to University of Illinois Willard Airport is 10 hours and 3 minutes.

What is the time difference between Napoli and Champaign?

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

Flight carbon footprint between Naples International Airport (NAP) and University of Illinois Willard Airport (CMI)

On average, flying from Napoli to Champaign generates about 590 kg of CO2 per passenger, and 590 kilograms equals 1 300 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Napoli to Champaign

See the map of the shortest flight path between Naples International Airport (NAP) and University of Illinois Willard Airport (CMI).

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	University of Illinois Willard Airport
City:	Champaign, IL
Country:	United States
IATA Code:	CMI
ICAO Code:	KCMI
Coordinates:	40°2′21″N, 88°16′41″W