Air Miles Calculator

Distance between Sofia (SOF) and Klagenfurt (KLU)

Flight distance from Sofia to Klagenfurt (Sofia Airport – Klagenfurt Airport) is 523 miles / 842 kilometers / 455 nautical miles. Estimated flight time is 1 hour 29 minutes.

Driving distance from Sofia (SOF) to Klagenfurt (KLU) is 639 miles / 1029 kilometers and travel time by car is about 10 hours 58 minutes.

Map of flight path and driving directions from Sofia to Klagenfurt.

Shortest flight path between Sofia Airport (SOF) and Klagenfurt Airport (KLU).

How far is Klagenfurt from Sofia?

There are several ways to calculate distances between Sofia and Klagenfurt. Here are two common methods:

Vincenty's formula (applied above)
  • 523.080 miles
  • 841.816 kilometers
  • 454.544 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 522.114 miles
  • 840.261 kilometers
  • 453.705 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).

Airport information


A Sofia Airport
City: Sofia
Country: Bulgaria Flag of Bulgaria
IATA Code: SOF
ICAO Code: LBSF
Coordinates: 42°41′48″N, 23°24′41″E

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

Time difference and current local times

The time difference between Sofia and Klagenfurt is 1 hour. Klagenfurt is 1 hour behind Sofia.

Time Difference

Sofia

 EET

Klagenfurt

 CET

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 102 kg (225 pounds).

Frequent Flyer Miles Calculator

Sofia (SOF) → Klagenfurt (KLU).

Distance:
523
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
523

Round trip?