# How far is Donegal from Inverin?

The distance between Inverin (Connemara Airport) and Donegal (Donegal Airport) is 134 miles / 215 kilometers / 116 nautical miles.

The driving distance from Inverin (NNR) to Donegal (CFN) is 187 miles / 301 kilometers, and travel time by car is about 4 hours 41 minutes.

134
Miles
215
Kilometers
116
Nautical miles

## Distance from Inverin to Donegal

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

Vincenty's formula (applied above)
• 133.536 miles
• 214.906 kilometers
• 116.040 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
• 133.365 miles
• 214.631 kilometers
• 115.891 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 Inverin to Donegal?

The estimated flight time from Connemara Airport to Donegal Airport is 45 minutes.

## Flight carbon footprint between Connemara Airport (NNR) and Donegal Airport (CFN)

On average, flying from Inverin to Donegal generates about 45 kg of CO2 per passenger, and 45 kilograms equals 98 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Inverin to Donegal

See the map of the shortest flight path between Connemara Airport (NNR) and Donegal Airport (CFN).

## Airport information

Origin Connemara Airport
City: Inverin
Country: Ireland
IATA Code: NNR
ICAO Code: EICA
Coordinates: 53°13′49″N, 9°28′4″W
Destination Donegal Airport
City: Donegal
Country: Ireland
IATA Code: CFN
ICAO Code: EIDL
Coordinates: 55°2′39″N, 8°20′27″W