Air Miles Calculator logo

How far is Islay from Donegal?

The distance between Donegal (Donegal Airport) and Islay (Islay Airport) is 93 miles / 150 kilometers / 81 nautical miles.

The driving distance from Donegal (CFN) to Islay (ILY) is 395 miles / 636 kilometers, and travel time by car is about 11 hours 53 minutes.

Donegal Airport – Islay Airport

Distance arrow
93
Miles
Distance arrow
150
Kilometers
Distance arrow
81
Nautical miles

Search flights

Distance from Donegal to Islay

There are several ways to calculate the distance from Donegal to Islay. Here are two standard methods:

Vincenty's formula (applied above)
  • 93.224 miles
  • 150.029 kilometers
  • 81.009 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
  • 92.954 miles
  • 149.594 kilometers
  • 80.774 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 Donegal to Islay?

The estimated flight time from Donegal Airport to Islay Airport is 40 minutes.

What is the time difference between Donegal and Islay?

There is no time difference between Donegal and Islay.

Flight carbon footprint between Donegal Airport (CFN) and Islay Airport (ILY)

On average, flying from Donegal to Islay generates about 39 kg of CO2 per passenger, and 39 kilograms equals 85 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 Islay

See the map of the shortest flight path between Donegal Airport (CFN) and Islay Airport (ILY).

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 Islay Airport
City: Islay
Country: United Kingdom Flag of United Kingdom
IATA Code: ILY
ICAO Code: EGPI
Coordinates: 55°40′54″N, 6°15′24″W