Distance between Ciudad Acuña and Piedras Negras
The distance from Ciudad Acuña to Piedras Negras is 89 kilometers by road. Road takes approximately 1 hour and 4 minutes and goes through El Moral, Las Torres, Santa María, Madero del Río and Purísima.
| Shortest distance by air | 79 km ✈️ |
| Car route length | 89 km 🚗 |
| Driving time | 1 h 4 min |
| Fuel amount | 7.1 L |
| Fuel cost | 10.5 GBP |
| Point | Distance | Time | Fuel | |
| Ciudad Acuña | 0 km | 00 min | 0.0 L | |
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MEX 2 6 km, 05 min
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| Las Torres | 6 km | 05 min | 0.2 L | |
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MEX 2 10 km, 07 min
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| Madero del Río | 16 km | 12 min | 0.9 L | |
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MEX 2 6 km, 04 min
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| Purísima | 23 km | 17 min | 1.7 L | |
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MEX 2 36 km, 24 min
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| El Moral | 58 km | 41 min | 4.0 L | |
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MEX 2 31 km, 22 min
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| Piedras Negras | 89 km | 1 h 04 min | 6.5 L | |
Hotels of Piedras Negras
Frequently Asked Questions
How much does it cost to drive from Ciudad Acuña to Piedras Negras?
Fuel cost: 10.5 GBP
This fuel cost is calculated as: (Route length 89 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.48 GBP / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Ciudad Acuña to Piedras Negras?
Driving time: 1 h 4 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 18 km with a maximum speed 96 km/h = 11 min
- 69 km with a maximum speed 80 km/h = 51 min
- 1 km with a maximum speed 50 km/h = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Ciudad Acuña to Piedras Negras by land?
The distance between Ciudad Acuña and Piedras Negras is 89 km by road.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Ciudad Acuña and Piedras Negras respectively.
How far is Ciudad Acuña to Piedras Negras by plane?
The shortest distance (air line, as the crow flies) between Ciudad Acuña and Piedras Negras is 79 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 Ciudad Acuña and Piedras Negras respectively. Actual distance between airports may be different.
How many hours is Ciudad Acuña from Piedras Negras by plane?
Boeing 737 airliner needs 5 min to cover the distance of 79 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 21 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 Ciudad Acuña to Piedras Negras?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 19 min to cover the distance of 79 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 22 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 Ciudad Acuña and Piedras Negras?
The halfway point between Ciudad Acuña and Piedras Negras is El Moral. It is located about 14 km from the exact midpoint by road.
The distance from El Moral to Ciudad Acuña is 58 km and driving will take about 41 min. The road between El Moral and Piedras Negras has length 31 km and will take approximately 23 min.
Where is Ciudad Acuña in relation to Piedras Negras?
Ciudad Acuña is located 79 km north-west of Piedras Negras.
Ciudad Acuña has geographic coordinates: latitude 29.3182, longitude -100.93588.
Piedras Negras has geographic coordinates: latitude 28.70196, longitude -100.52192.
Which highway goes from Ciudad Acuña to Piedras Negras?
The route from Ciudad Acuña to Piedras Negras follows MEX 2.
Other minor sections pass along the road:
- MEX 57: 2 km
