How far is Rennes from Caen?

The distance between Caen (Caen – Carpiquet Airport) and Rennes (Rennes–Saint-Jacques Airport) is 96 miles / 155 kilometers / 84 nautical miles.

The driving distance from Caen (CFR) to Rennes (RNS) is 114 miles / 184 kilometers, and travel time by car is about 2 hours 1 minutes.

Distance from Caen to Rennes

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

Vincenty's formula (applied above)

• 96.336 miles
• 155.038 kilometers
• 83.714 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

• 96.225 miles
• 154.858 kilometers
• 83.617 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 Caen to Rennes?

The estimated flight time from Caen – Carpiquet Airport to Rennes–Saint-Jacques Airport is 40 minutes.

What is the time difference between Caen and Rennes?

There is no time difference between Caen and Rennes.

Flight carbon footprint between Caen – Carpiquet Airport (CFR) and Rennes–Saint-Jacques Airport (RNS)

On average, flying from Caen to Rennes generates about 39 kg of CO2 per passenger, and 39 kilograms equals 86 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Caen to Rennes

See the map of the shortest flight path between Caen – Carpiquet Airport (CFR) and Rennes–Saint-Jacques Airport (RNS).

Airport information

Origin	Caen – Carpiquet Airport
City:	Caen
Country:	France
IATA Code:	CFR
ICAO Code:	LFRK
Coordinates:	49°10′23″N, 0°26′59″W

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