Distance between Piedras Negras and San Antonio TX
The distance from Piedras Negras to San Antonio is 232 kilometers by road including 70 kilometers on motorways. Road takes approximately 2 hours and 30 minutes and goes through Eagle Pass, Moore, Lytle and Von Ormy.
| Shortest distance by air | 213 km ✈️ |
| Car route length | 232 km 🚗 |
| Driving time | 2 h 30 min |
| Fuel amount | 18.6 L |
| Fuel cost | 33 AUD |
| Toll roads cost | 30 MXN |
| Point | Distance | Time | Fuel | |
| Piedras Negras | 0 km | 00 min | 0.0 L | |
|
MEX 57 6 km, 04 min
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| Eagle Pass | 6 km | 04 min | 0.1 L | |
|
US 57 57 km, 39 min
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| La Pryor | 63 km | 44 min | 4.0 L | |
|
US 57 101 km, 1 h 07 min
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| Moore | 164 km | 1 h 51 min | 12.8 L | |
|
I 35 29 km, 16 min
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| Lytle | 193 km | 2 h 07 min | 15.4 L | |
|
I 35 15 km, 08 min
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| Von Ormy | 208 km | 2 h 16 min | 16.6 L | |
|
I 35 23 km, 14 min
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| San Antonio | 232 km | 2 h 30 min | 18.1 L | |
Hotels of San Antonio
Frequently Asked Questions
How many toll booths are there from Piedras Negras to San Antonio?
There are 1 tollbooth between Piedras Negras and San Antonio: Piedras Negras.
How much does the toll booths cost from Piedras Negras to San Antonio?
Toll roads cost: Piedras Negras (30 MXN) = 30 MXN
How much does it cost to drive from Piedras Negras to San Antonio?
Fuel cost: 33 AUD
This fuel cost is calculated as: (Route length 232 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.78 AUD / L)
You can adjust fuel consumption and fuel price here.
Toll roads cost: 30 MXN
How long is a car ride from Piedras Negras to San Antonio?
Driving time: 2 h 30 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 60 km with a maximum speed 110 km/h = 32 min
- 9 km with a maximum speed 97 km/h = 5 min
- 123 km with a maximum speed 90 km/h = 1 h 21 min
- 39 km with a maximum speed 80 km/h = 29 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Piedras Negras to San Antonio by land?
The distance between Piedras Negras and San Antonio is 232 km by road including 70 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Piedras Negras and San Antonio respectively.
How far is Piedras Negras to San Antonio by plane?
The shortest distance (air line, as the crow flies) between Piedras Negras and San Antonio is 213 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 Piedras Negras and San Antonio respectively. Actual distance between airports may be different.
How many hours is Piedras Negras from San Antonio by plane?
Boeing 737 airliner needs 15 min to cover the distance of 213 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 58 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 Piedras Negras to San Antonio?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 53 min to cover the distance of 213 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 1 h 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 Piedras Negras and San Antonio?
The halfway point between Piedras Negras and San Antonio is Moore. It is located about 48 km from the exact midpoint by road.
The distance from Moore to Piedras Negras is 164 km and driving will take about 1 h 51 min. The road between Moore and San Antonio has length 68 km and will take approximately 38 min.
Where is Piedras Negras in relation to San Antonio?
Piedras Negras is located 213 km south-west of San Antonio.
Piedras Negras has geographic coordinates: latitude 28.70196, longitude -100.52192.
San Antonio has geographic coordinates: latitude 29.4246, longitude -98.49514.
Which highway goes from Piedras Negras to San Antonio?
The route from Piedras Negras to San Antonio follows US 57.
Other minor sections pass along the road:
- I 35: 69 km
- I 10: 1 km
- US 87: 1 km
- US 277: 1 km