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How far is Klagenfurt from Buffalo, NY?

The distance between Buffalo (Buffalo Niagara International Airport) and Klagenfurt (Klagenfurt Airport) is 4300 miles / 6921 kilometers / 3737 nautical miles.

Buffalo Niagara International Airport – Klagenfurt Airport

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4300
Miles
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6921
Kilometers
Distance arrow
3737
Nautical miles

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Distance from Buffalo to Klagenfurt

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

Vincenty's formula (applied above)
  • 4300.374 miles
  • 6920.782 kilometers
  • 3736.923 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
  • 4288.588 miles
  • 6901.813 kilometers
  • 3726.681 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 Buffalo to Klagenfurt?

The estimated flight time from Buffalo Niagara International Airport to Klagenfurt Airport is 8 hours and 38 minutes.

Flight carbon footprint between Buffalo Niagara International Airport (BUF) and Klagenfurt Airport (KLU)

On average, flying from Buffalo to Klagenfurt generates about 494 kg of CO2 per passenger, and 494 kilograms equals 1 089 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Buffalo to Klagenfurt

See the map of the shortest flight path between Buffalo Niagara International Airport (BUF) and Klagenfurt Airport (KLU).

Airport information

Origin Buffalo Niagara International Airport
City: Buffalo, NY
Country: United States Flag of United States
IATA Code: BUF
ICAO Code: KBUF
Coordinates: 42°56′25″N, 78°43′55″W
Destination Klagenfurt Airport
City: Klagenfurt
Country: Austria Flag of Austria
IATA Code: KLU
ICAO Code: LOWK
Coordinates: 46°38′33″N, 14°20′15″E