# How far is Donegal from Inisheer?

The distance between Inisheer (Inisheer Aerodrome) and Donegal (Donegal Airport) is 145 miles / 233 kilometers / 126 nautical miles.

The driving distance from Inisheer (INQ) to Donegal (CFN) is 208 miles / 335 kilometers, and travel time by car is about 4 hours 50 minutes.

145
Miles
233
Kilometers
126
Nautical miles

## Distance from Inisheer to Donegal

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

Vincenty's formula (applied above)
• 144.943 miles
• 233.263 kilometers
• 125.952 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
• 144.762 miles
• 232.972 kilometers
• 125.795 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 Inisheer to Donegal?

The estimated flight time from Inisheer Aerodrome to Donegal Airport is 46 minutes.

## Flight carbon footprint between Inisheer Aerodrome (INQ) and Donegal Airport (CFN)

On average, flying from Inisheer to Donegal generates about 46 kg of CO2 per passenger, and 46 kilograms equals 102 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Inisheer Aerodrome (INQ) and Donegal Airport (CFN).

## Airport information

Origin Inisheer Aerodrome
City: Inisheer
Country: Ireland
IATA Code: INQ
ICAO Code: EIIR
Coordinates: 53°3′52″N, 9°30′39″W
Destination Donegal Airport
City: Donegal
Country: Ireland
IATA Code: CFN
ICAO Code: EIDL
Coordinates: 55°2′39″N, 8°20′27″W