Distance between Cergy Préfecture and Aulnay-sous-Bois
The distance from Cergy Préfecture to Aulnay-sous-Bois is 24 miles by road including 19 miles on motorways. Road takes approximately 27 minutes and goes through Argenteuil, Saint-Denis, Cergy, Pontoise, Éragny, Saint-Ouen-l'Aumône and Herblay.
| Shortest distance by air | 21 mi ✈️ |
| Car route length | 24.2 mi 🚗 |
| Driving time | 27 min |
| Fuel amount | 0.8 gal |
| Fuel cost | 3.2 USD |
| Point | Distance | Time | Fuel | |
| Pontoise | 0 mi | 00 min | 0.0 gal | |
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A 15 3 mi, 04 min
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| Saint-Ouen-l'Aumône | 3 mi | 04 min | 0.1 gal | |
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A 15 2 mi, 02 min
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| Herblay | 6 mi | 06 min | 0.2 gal | |
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A 15 1 mi, 01 min
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| Montigny-lès-Cormeilles | 7 mi | 07 min | 0.2 gal | |
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A 15 2 mi, 01 min
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| Franconville | 9 mi | 09 min | 0.2 gal | |
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A 15 2 mi, 01 min
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| Sannois | 11 mi | 10 min | 0.3 gal | |
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A 15 1 mi, 00 min
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| Argenteuil | 11 mi | 11 min | 0.4 gal | |
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A 15 2 mi, 02 min
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| Gennevilliers | 13 mi | 13 min | 0.4 gal | |
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A 86 3 mi, 03 min
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| Saint-Denis | 16 mi | 17 min | 0.5 gal | |
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A 86 8 mi, 10 min
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| Aulnay-sous-Bois | 24 mi | 27 min | 0.8 gal | |
Hotels of Aulnay-sous-Bois
Frequently Asked Questions
How much does it cost to drive from Cergy Préfecture to Aulnay-sous-Bois?
Fuel cost: 3.2 USD
This fuel cost is calculated as: (Route length 24.2 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.89 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Cergy Préfecture to Aulnay-sous-Bois?
Driving time: 27 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 9 mi with a maximum speed 68 mph = 7 min
- 9 mi with a maximum speed 56 mph = 9 min
- 4 mi with a maximum speed 50 mph = 4 min
- 2 mi with a maximum speed 31 mph = 3 min
- 1 mi with a maximum speed 19 mph = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Cergy Préfecture to Aulnay-sous-Bois by land?
The distance between Cergy Préfecture and Aulnay-sous-Bois is 24.2 mi by road including 18.6 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Cergy Préfecture and Aulnay-sous-Bois respectively.
How far is Cergy Préfecture to Aulnay-sous-Bois by plane?
The shortest distance (air line, as the crow flies) between Cergy Préfecture and Aulnay-sous-Bois is 20.5 mi.
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 Cergy Préfecture and Aulnay-sous-Bois respectively. Actual distance between airports may be different.
How many hours is Cergy Préfecture from Aulnay-sous-Bois by plane?
Boeing 737 airliner needs 2 min to cover the distance of 21 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 9 min to flight this distance at average speed of 136 mph.
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 Cergy Préfecture to Aulnay-sous-Bois?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 8 min to cover the distance of 21 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 9 min to flight this distance at average speed of 130 mph.
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 Cergy Préfecture and Aulnay-sous-Bois?
The halfway point between Cergy Préfecture and Aulnay-sous-Bois is Argenteuil. It is located about 1 mi from the exact midpoint by road.
The distance from Argenteuil to Cergy Préfecture is 11 mi and driving will take about 11 min. The road between Argenteuil and Aulnay-sous-Bois has length 12 mi and will take approximately 16 min.
The other cities located close to halfway point:
Where is Cergy Préfecture in relation to Aulnay-sous-Bois?
Cergy Préfecture is located 21 mi west of Aulnay-sous-Bois.
Cergy Préfecture has geographic coordinates: latitude 49.03527, longitude 2.07792.
Aulnay-sous-Bois has geographic coordinates: latitude 48.93423, longitude 2.49979.
Which highway goes from Cergy Préfecture to Aulnay-sous-Bois?
The route from Cergy Préfecture to Aulnay-sous-Bois follows A 15.
Other minor sections pass along the road:
- A 86: 6 mi
- D 115: 2 mi
- D 30: 2 mi