How far is Alderney from Rennes?

The distance between Rennes (Rennes–Saint-Jacques Airport) and Alderney (Alderney Airport) is 115 miles / 185 kilometers / 100 nautical miles.

The driving distance from Rennes (RNS) to Alderney (ACI) is 139 miles / 224 kilometers, and travel time by car is about 4 hours 0 minutes.

Distance from Rennes to Alderney

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

Vincenty's formula (applied above)

• 115.186 miles
• 185.373 kilometers
• 100.093 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

• 115.161 miles
• 185.333 kilometers
• 100.072 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 Alderney?

The estimated flight time from Rennes–Saint-Jacques Airport to Alderney Airport is 43 minutes.

What is the time difference between Rennes and Alderney?

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

Flight carbon footprint between Rennes–Saint-Jacques Airport (RNS) and Alderney Airport (ACI)

On average, flying from Rennes to Alderney generates about 42 kg of CO2 per passenger, and 42 kilograms equals 93 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 Alderney

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

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	Alderney Airport
City:	Alderney
Country:	Guernsey
IATA Code:	ACI
ICAO Code:	EGJA
Coordinates:	49°42′21″N, 2°12′52″W