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How far is Kefalonia from San Jose?

The distance between San Jose (Juan Santamaría International Airport) and Kefalonia (Kefalonia International Airport) is 6581 miles / 10591 kilometers / 5719 nautical miles.

Juan Santamaría International Airport – Kefalonia International Airport

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6581
Miles
Distance arrow
10591
Kilometers
Distance arrow
5719
Nautical miles

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Distance from San Jose to Kefalonia

There are several ways to calculate the distance from San Jose to Kefalonia. Here are two standard methods:

Vincenty's formula (applied above)
  • 6581.181 miles
  • 10591.385 kilometers
  • 5718.890 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
  • 6573.583 miles
  • 10579.157 kilometers
  • 5712.288 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 San Jose to Kefalonia?

The estimated flight time from Juan Santamaría International Airport to Kefalonia International Airport is 12 hours and 57 minutes.

Flight carbon footprint between Juan Santamaría International Airport (SJO) and Kefalonia International Airport (EFL)

On average, flying from San Jose to Kefalonia generates about 796 kg of CO2 per passenger, and 796 kilograms equals 1 756 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Jose to Kefalonia

See the map of the shortest flight path between Juan Santamaría International Airport (SJO) and Kefalonia International Airport (EFL).

Airport information

Origin Juan Santamaría International Airport
City: San Jose
Country: Costa Rica Flag of Costa Rica
IATA Code: SJO
ICAO Code: MROC
Coordinates: 9°59′37″N, 84°12′31″W
Destination Kefalonia International Airport
City: Kefalonia
Country: Greece Flag of Greece
IATA Code: EFL
ICAO Code: LGKF
Coordinates: 38°7′12″N, 20°30′1″E