Distance between Romagnieu and Le Gru
The distance from Romagnieu to Le Gru is 264 kilometers by road including 107 kilometers on motorways. Road takes approximately 3 hours and 6 minutes and goes through Saint-Étienne, Bourgoin-Jallieu, L'Isle-d'Abeau, Villefontaine, Saint-Priest, Givors and Rive-de-Gier.
| Shortest distance by air | 185 km ✈️ |
| Car route length | 264 km 🚗 |
| Driving time | 3 h 6 min |
| Fuel amount | 21.1 L |
| Fuel cost | 41.9 CAD |
| Point | Distance | Time | Fuel | |
| Romagnieu | 0 km | 00 min | 0.0 L | |
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D 40C A 43 35 km, 21 min
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| Bourgoin-Jallieu | 35 km | 21 min | 2.2 L | |
|
A 43 8 km, 04 min
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| Villefontaine | 43 km | 25 min | 3.4 L | |
|
A 43 18 km, 10 min
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| Saint-Priest | 61 km | 36 min | 4.6 L | |
|
A 46 26 km, 16 min
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| Givors | 86 km | 52 min | 6.7 L | |
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A 47 12 km, 08 min
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| Rive-de-Gier | 98 km | 1 h 00 min | 7.7 L | |
|
A 47 13 km, 08 min
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| Saint-Chamond | 112 km | 1 h 08 min | 8.6 L | |
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A 47 4 km, 02 min
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| Saint-Jean-Bonnefonds | 116 km | 1 h 11 min | 9.3 L | |
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N 88 4 km, 03 min
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| Saint-Étienne | 120 km | 1 h 15 min | 9.3 L | |
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N 88 145 km, 1 h 51 min
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| Le Gru | 265 km | 3 h 06 min | 21.1 L | |
Frequently Asked Questions
How much does it cost to drive from Romagnieu to Le Gru?
Fuel cost: 41.9 CAD
This fuel cost is calculated as: (Route length 264 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.98 CAD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Romagnieu to Le Gru?
Driving time: 3 h 6 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 70 km with a maximum speed 110 km/h = 38 min
- 93 km with a maximum speed 90 km/h = 1 h 2 min
- 66 km with a maximum speed 80 km/h = 49 min
- 15 km with a maximum speed 70 km/h = 12 min
- 19 km with a maximum speed 50 km/h = 22 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Romagnieu to Le Gru by land?
The distance between Romagnieu and Le Gru is 264 km by road including 107 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Romagnieu and Le Gru respectively.
How far is Romagnieu to Le Gru by plane?
The shortest distance (air line, as the crow flies) between Romagnieu and Le Gru is 185 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 Romagnieu and Le Gru respectively. Actual distance between airports may be different.
How many hours is Romagnieu from Le Gru by plane?
Boeing 737 airliner needs 13 min to cover the distance of 185 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 50 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 Romagnieu to Le Gru?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 46 min to cover the distance of 185 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 52 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 Romagnieu and Le Gru?
The halfway point between Romagnieu and Le Gru is Firminy. It is located about 1 km from the exact midpoint by road.
The distance from Firminy to Romagnieu is 133 km and driving will take about 1 h 24 min. The road between Firminy and Le Gru has length 131 km and will take approximately 1 h 42 min.
The other cities located close to halfway point:
Where is Romagnieu in relation to Le Gru?
Romagnieu is located 185 km east of Le Gru.
Romagnieu has geographic coordinates: latitude 45.56997, longitude 5.64064.
Le Gru has geographic coordinates: latitude 45.21624, longitude 3.31994.