Distance between Laredo TX and San Antonio TX
The distance from Laredo to San Antonio is 156 miles by road including 155 miles on motorways. Road takes approximately 2 hours and 20 minutes and goes through Encinal, Derby, Moore, Lytle and Von Ormy.
| Shortest distance by air | 146 mi ✈️ |
| Car route length | 156 mi 🚗 |
| Driving time | 2 h 20 min |
| Fuel amount | 5.3 gal |
| Fuel cost | 20.9 USD |
| Point | Distance | Time | Fuel | |
| Laredo | 0 mi | 00 min | 0.0 gal | |
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US 83 20 mi, 18 min
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| Botines | 20 mi | 18 min | 0.6 gal | |
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I 35 2 mi, 01 min
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| Webb | 22 mi | 19 min | 0.7 gal | |
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I 35 6 mi, 04 min
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| Callaghan | 27 mi | 24 min | 0.9 gal | |
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I 35 14 mi, 12 min
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| Encinal | 41 mi | 37 min | 1.3 gal | |
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I 35 52 mi, 45 min
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| Derby | 92 mi | 1 h 22 min | 3.1 gal | |
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I 35 22 mi, 19 min
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| Moore | 114 mi | 1 h 41 min | 3.8 gal | |
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I 35 19 mi, 16 min
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| Lytle | 132 mi | 1 h 58 min | 4.5 gal | |
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I 35 9 mi, 08 min
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| Von Ormy | 142 mi | 2 h 06 min | 4.8 gal | |
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I 35 14 mi, 14 min
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| San Antonio | 157 mi | 2 h 20 min | 5.2 gal | |
Hotels of San Antonio
Frequently Asked Questions
How much does it cost to drive from Laredo to San Antonio?
Fuel cost: 20.9 USD
This fuel cost is calculated as: (Route length 156 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.93 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Laredo to San Antonio?
Driving time: 2 h 20 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 141 mi with a maximum speed 68 mph = 2 h 4 min
- 5 mi with a maximum speed 65 mph = 4 min
- 6 mi with a maximum speed 60 mph = 5 min
- 2 mi with a maximum speed 55 mph = 1 min
- 2 mi with a maximum speed 50 mph = 2 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Laredo to San Antonio by land?
The distance between Laredo and San Antonio is 156 mi by road including 154.7 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Laredo and San Antonio respectively.
How far is Laredo to San Antonio by plane?
The shortest distance (air line, as the crow flies) between Laredo and San Antonio is 146 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 Laredo and San Antonio respectively. Actual distance between airports may be different.
How many hours is Laredo from San Antonio by plane?
Boeing 737 airliner needs 17 min to cover the distance of 146 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 1 h 4 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 Laredo to San Antonio?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 58 min to cover the distance of 146 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 1 h 7 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 Laredo and San Antonio?
The halfway point between Laredo and San Antonio is Millett. It is located about 1 mi from the exact midpoint by road.
The distance from Millett to Laredo is 78 mi and driving will take about 1 h 10 min. The road between Millett and San Antonio has length 78 mi and will take approximately 1 h 10 min.
The other cities located close to halfway point:
Where is Laredo in relation to San Antonio?
Laredo is located 146 mi south-west of San Antonio.
Laredo has geographic coordinates: latitude 27.5061, longitude -99.5089.
San Antonio has geographic coordinates: latitude 29.4246, longitude -98.49514.
Which highway goes from Laredo to San Antonio?
The route from Laredo to San Antonio follows I 35.
Other minor sections pass along the road:
- US 83: 18 mi
- I 10: 1 mi
- US 87: 1 mi