How far is Klagenfurt from Napoli?

The distance between Napoli (Naples International Airport) and Klagenfurt (Klagenfurt Airport) is 397 miles / 640 kilometers / 345 nautical miles.

The driving distance from Napoli (NAP) to Klagenfurt (KLU) is 618 miles / 994 kilometers, and travel time by car is about 10 hours 7 minutes.

Distance from Napoli to Klagenfurt

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

Vincenty's formula (applied above)

• 397.431 miles
• 639.603 kilometers
• 345.358 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

• 397.743 miles
• 640.106 kilometers
• 345.629 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 Klagenfurt?

The estimated flight time from Naples International Airport to Klagenfurt Airport is 1 hour and 15 minutes.

What is the time difference between Napoli and Klagenfurt?

There is no time difference between Napoli and Klagenfurt.

Flight carbon footprint between Naples International Airport (NAP) and Klagenfurt Airport (KLU)

On average, flying from Napoli to Klagenfurt generates about 84 kg of CO2 per passenger, and 84 kilograms equals 184 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Napoli to Klagenfurt

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

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	Klagenfurt Airport
City:	Klagenfurt
Country:	Austria
IATA Code:	KLU
ICAO Code:	LOWK
Coordinates:	46°38′33″N, 14°20′15″E