How far is Kefalonia from Aspen, CO?

The distance between Aspen (Aspen–Pitkin County Airport) and Kefalonia (Kefalonia International Airport) is 6152 miles / 9900 kilometers / 5346 nautical miles.

Distance from Aspen to Kefalonia

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

Vincenty's formula (applied above)

• 6151.720 miles
• 9900.234 kilometers
• 5345.699 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

• 6137.492 miles
• 9877.336 kilometers
• 5333.335 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 Aspen to Kefalonia?

The estimated flight time from Aspen–Pitkin County Airport to Kefalonia International Airport is 12 hours and 8 minutes.

What is the time difference between Aspen and Kefalonia?

The time difference between Aspen and Kefalonia is 9 hours. Kefalonia is 9 hours ahead of Aspen.

Flight carbon footprint between Aspen–Pitkin County Airport (ASE) and Kefalonia International Airport (EFL)

On average, flying from Aspen to Kefalonia generates about 737 kg of CO2 per passenger, and 737 kilograms equals 1 625 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Aspen to Kefalonia

See the map of the shortest flight path between Aspen–Pitkin County Airport (ASE) and Kefalonia International Airport (EFL).

Airport information

Origin	Aspen–Pitkin County Airport
City:	Aspen, CO
Country:	United States
IATA Code:	ASE
ICAO Code:	KASE
Coordinates:	39°13′23″N, 106°52′8″W

Destination	Kefalonia International Airport
City:	Kefalonia
Country:	Greece
IATA Code:	EFL
ICAO Code:	LGKF
Coordinates:	38°7′12″N, 20°30′1″E