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Distance between Donegal (CFN) and Sligo (SXL)

Flight distance from Donegal to Sligo (Donegal Airport – Sligo Airport) is 54 miles / 87 kilometers / 47 nautical miles. Estimated flight time is 36 minutes.

Driving distance from Donegal (CFN) to Sligo (SXL) is 89 miles / 143 kilometers and travel time by car is about 2 hours 17 minutes.

Donegal – Sligo

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54
Miles
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87
Kilometers
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47
Nautical miles

How far is Sligo from Donegal?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 53.850 miles
  • 86.663 kilometers
  • 46.794 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
  • 53.786 miles
  • 86.561 kilometers
  • 46.739 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).

Flight Duration

Estimated flight time from Donegal Airport to Sligo Airport is 36 minutes.

Time difference

There is no time difference between Donegal and Sligo.

Carbon dioxide emissions

On average flying from Donegal to Sligo generates about 33 kg of CO2 per passenger, 33 kilograms is equal to 73 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Donegal to Sligo

Shortest flight path between Donegal Airport (CFN) and Sligo Airport (SXL).

Airport information

Origin Donegal Airport
City: Donegal
Country: Ireland Flag of Ireland
IATA Code: CFN
ICAO Code: EIDL
Coordinates: 55°2′39″N, 8°20′27″W
Destination Sligo Airport
City: Sligo
Country: Ireland Flag of Ireland
IATA Code: SXL
ICAO Code: EISG
Coordinates: 54°16′48″N, 8°35′57″W