How far is Belfast from Donegal?

The distance between Donegal (Donegal Airport) and Belfast (George Best Belfast City Airport) is 103 miles / 166 kilometers / 89 nautical miles.

The driving distance from Donegal (CFN) to Belfast (BHD) is 130 miles / 209 kilometers, and travel time by car is about 2 hours 51 minutes.

Distance from Donegal to Belfast

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

Vincenty's formula (applied above)

• 102.875 miles
• 165.562 kilometers
• 89.396 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

• 102.549 miles
• 165.037 kilometers
• 89.113 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 Belfast?

The estimated flight time from Donegal Airport to George Best Belfast City Airport is 41 minutes.

What is the time difference between Donegal and Belfast?

There is no time difference between Donegal and Belfast.

Flight carbon footprint between Donegal Airport (CFN) and George Best Belfast City Airport (BHD)

On average, flying from Donegal to Belfast generates about 40 kg of CO2 per passenger, and 40 kilograms equals 89 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 Belfast

See the map of the shortest flight path between Donegal Airport (CFN) and George Best Belfast City Airport (BHD).

Airport information

Origin	Donegal Airport
City:	Donegal
Country:	Ireland
IATA Code:	CFN
ICAO Code:	EIDL
Coordinates:	55°2′39″N, 8°20′27″W

Destination	George Best Belfast City Airport
City:	Belfast
Country:	United Kingdom
IATA Code:	BHD
ICAO Code:	EGAC
Coordinates:	54°37′5″N, 5°52′20″W