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How far is Kos from Sofia?

The distance between Sofia (Sofia Airport) and Kos (Kos International Airport) is 452 miles / 727 kilometers / 393 nautical miles.

The driving distance from Sofia (SOF) to Kos (KGS) is 738 miles / 1188 kilometers, and travel time by car is about 17 hours 43 minutes.

Sofia Airport – Kos International Airport

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452
Miles
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727
Kilometers
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393
Nautical miles

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Distance from Sofia to Kos

There are several ways to calculate the distance from Sofia to Kos. Here are two standard methods:

Vincenty's formula (applied above)
  • 451.868 miles
  • 727.210 kilometers
  • 392.662 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
  • 452.204 miles
  • 727.751 kilometers
  • 392.954 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 Sofia to Kos?

The estimated flight time from Sofia Airport to Kos International Airport is 1 hour and 21 minutes.

What is the time difference between Sofia and Kos?

There is no time difference between Sofia and Kos.

Flight carbon footprint between Sofia Airport (SOF) and Kos International Airport (KGS)

On average, flying from Sofia to Kos generates about 92 kg of CO2 per passenger, and 92 kilograms equals 202 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sofia to Kos

See the map of the shortest flight path between Sofia Airport (SOF) and Kos International Airport (KGS).

Airport information

Origin Sofia Airport
City: Sofia
Country: Bulgaria Flag of Bulgaria
IATA Code: SOF
ICAO Code: LBSF
Coordinates: 42°41′48″N, 23°24′41″E
Destination Kos International Airport
City: Kos
Country: Greece Flag of Greece
IATA Code: KGS
ICAO Code: LGKO
Coordinates: 36°47′35″N, 27°5′30″E