Distance between Grenoble and Rennes
The distance from Grenoble to Rennes is 823 kilometers by road including 685 kilometers on motorways. Road takes approximately 8 hours and 3 minutes and goes through Lyon, Clermont-Ferrand, Angers, Saint-Égrève, Bourgoin-Jallieu, L'Isle-d'Abeau and Villefontaine.
| Shortest distance by air | 652 km ✈️ |
| Car route length | 823 km 🚗 |
| Driving time | 8 h 3 min |
| Fuel amount | 65.8 L |
| Fuel cost | 129 CAD |
| Point | Distance | Time | Fuel | |
| Grenoble | 0 km | 00 min | 0.0 L | |
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A 480 10 km, 07 min
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| Saint-Égrève | 10 km | 07 min | 0.5 L | |
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A 48 57 km, 31 min
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| Bourgoin-Jallieu | 67 km | 39 min | 4.8 L | |
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A 43 8 km, 04 min
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| Villefontaine | 75 km | 43 min | 6.0 L | |
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A 43 18 km, 10 min
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| Saint-Priest | 93 km | 53 min | 7.2 L | |
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A 43 5 km, 03 min
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| Bron | 98 km | 57 min | 7.7 L | |
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A 43 6 km, 06 min
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| Lyon | 105 km | 1 h 03 min | 8.0 L | |
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M 6 A 89 156 km, 1 h 30 min
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| Clermont-Ferrand | 261 km | 2 h 34 min | 20.8 L | |
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A 89 A 71 436 km, 4 h 00 min
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| Angers | 697 km | 6 h 35 min | 55.6 L | |
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A 11 D 775 126 km, 1 h 28 min
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| Rennes | 823 km | 8 h 03 min | 65.4 L | |
Hotels of Rennes
Frequently Asked Questions
How much does it cost to drive from Grenoble to Rennes?
Fuel cost: 129 CAD
This fuel cost is calculated as: (Route length 823 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.96 CAD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Grenoble to Rennes?
Driving time: 8 h 3 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 635 km with a maximum speed 110 km/h = 5 h 46 min
- 5 km with a maximum speed 100 km/h = 3 min
- 138 km with a maximum speed 90 km/h = 1 h 31 min
- 11 km with a maximum speed 80 km/h = 8 min
- 20 km with a maximum speed 70 km/h = 16 min
- 14 km with a maximum speed 50 km/h = 16 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Grenoble to Rennes by land?
The distance between Grenoble and Rennes is 823 km by road including 685 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Grenoble and Rennes respectively.
How far is Grenoble to Rennes by plane?
The shortest distance (air line, as the crow flies) between Grenoble and Rennes is 652 km.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Grenoble and Rennes respectively. Actual distance between airports may be different.
How many hours is Grenoble from Rennes by plane?
Boeing 737 airliner needs 48 min to cover the distance of 652 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 2 h 57 min to flight this distance at average speed of 220 km/h.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Grenoble to Rennes?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 2 h 43 min to cover the distance of 652 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 3 h 6 min to flight this distance at average speed of 210 km/h.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Grenoble and Rennes?
The halfway point between Grenoble and Rennes is Farges-Allichamps. It is located about 11 km from the exact midpoint by road.
The distance from Farges-Allichamps to Grenoble is 401 km and driving will take about 3 h 50 min. The road between Farges-Allichamps and Rennes has length 422 km and will take approximately 4 h 13 min.
The other cities located close to halfway point:
Where is Grenoble in relation to Rennes?
Grenoble is located 652 km south-east of Rennes.
Grenoble has geographic coordinates: latitude 45.18215, longitude 5.72747.
Rennes has geographic coordinates: latitude 48.11134, longitude -1.68002.
Which highway goes from Grenoble to Rennes?
The route from Grenoble to Rennes follows A 71, A 85, A 89.
Other minor sections pass along the road:
- D 775: 64 km
- A 48: 52 km
- D 173: 45 km
- A 43: 40 km
- A 11: 24 km
- M 6: 10 km
- A 480: 4 km
- D 94: 4 km
- A 6: 2 km