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How far is Klagenfurt from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Klagenfurt (Klagenfurt Airport) is 5445 miles / 8762 kilometers / 4731 nautical miles.

Seattle–Tacoma International Airport – Klagenfurt Airport

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5445
Miles
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8762
Kilometers
Distance arrow
4731
Nautical miles

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Distance from Seattle to Klagenfurt

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

Vincenty's formula (applied above)
  • 5444.623 miles
  • 8762.271 kilometers
  • 4731.248 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
  • 5429.220 miles
  • 8737.483 kilometers
  • 4717.863 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 Seattle to Klagenfurt?

The estimated flight time from Seattle–Tacoma International Airport to Klagenfurt Airport is 10 hours and 48 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Klagenfurt Airport (KLU)

On average, flying from Seattle to Klagenfurt generates about 642 kg of CO2 per passenger, and 642 kilograms equals 1 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Klagenfurt

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Klagenfurt Airport (KLU).

Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″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