How far is Donegal from Rennes?

The distance between Rennes (Rennes–Saint-Jacques Airport) and Donegal (Donegal Airport) is 559 miles / 900 kilometers / 486 nautical miles.

The driving distance from Rennes (RNS) to Donegal (CFN) is 786 miles / 1265 kilometers, and travel time by car is about 18 hours 49 minutes.

Distance from Rennes to Donegal

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

Vincenty's formula (applied above)

• 559.388 miles
• 900.248 kilometers
• 486.095 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

• 558.696 miles
• 899.135 kilometers
• 485.494 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 Rennes to Donegal?

The estimated flight time from Rennes–Saint-Jacques Airport to Donegal Airport is 1 hour and 33 minutes.

What is the time difference between Rennes and Donegal?

The time difference between Rennes and Donegal is 1 hour. Donegal is 1 hour behind Rennes.

Flight carbon footprint between Rennes–Saint-Jacques Airport (RNS) and Donegal Airport (CFN)

On average, flying from Rennes to Donegal generates about 107 kg of CO2 per passenger, and 107 kilograms equals 237 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rennes to Donegal

See the map of the shortest flight path between Rennes–Saint-Jacques Airport (RNS) and Donegal Airport (CFN).

Airport information

Origin	Rennes–Saint-Jacques Airport
City:	Rennes
Country:	France
IATA Code:	RNS
ICAO Code:	LFRN
Coordinates:	48°4′10″N, 1°44′5″W

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