Distance between Selma TX and San Marcos TX
The distance from Selma to San Marcos is 32 miles by road including 16 miles on motorways. Road takes approximately 1 hour and 22 minutes and goes through New Braunfels.
| Shortest distance by air | 30 mi ✈️ |
| Car route length | 31.7 mi 🚗 |
| Driving time | 1 h 22 min |
| Fuel amount | 1.1 gal |
| Fuel cost | 3.6 USD |
| Point | Distance | Time | Fuel | |
| Selma | 0 mi | 00 min | 0.0 gal | |
|
I 35 15 mi, 39 min
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| New Braunfels | 15 mi | 39 min | 0.3 gal | |
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I 35 17 mi, 42 min
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| San Marcos | 32 mi | 1 h 22 min | 1.0 gal | |
Hotels of San Marcos
Frequently Asked Questions
How much does it cost to drive from Selma to San Marcos?
Fuel cost: 3.6 USD
This fuel cost is calculated as: (Route length 31.7 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.37 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Selma to San Marcos?
Driving time: 1 h 22 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 16 mi with a maximum speed 68 mph = 13 min
- 2 mi with a maximum speed 50 mph = 2 min
- 14 mi with a maximum speed 12 mph = 1 h 5 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Selma to San Marcos by land?
The distance between Selma and San Marcos is 31.7 mi by road including 16.2 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Selma and San Marcos respectively.
How far is Selma to San Marcos by plane?
The shortest distance (air line, as the crow flies) between Selma and San Marcos is 29.8 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 Selma and San Marcos respectively. Actual distance between airports may be different.
How many hours is Selma from San Marcos by plane?
Boeing 737 airliner needs 3 min to cover the distance of 30 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 13 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 Selma to San Marcos?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 12 min to cover the distance of 30 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 13 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 Selma and San Marcos?
The halfway point between Selma and San Marcos is New Braunfels. It is located about 1 mi from the exact midpoint by road.
The distance from New Braunfels to Selma is 15 mi and driving will take about 39 min. The road between New Braunfels and San Marcos has length 17 mi and will take approximately 42 min.
Where is Selma in relation to San Marcos?
Selma is located 30 mi south-west of San Marcos.
Selma has geographic coordinates: latitude 29.58489, longitude -98.30578.
San Marcos has geographic coordinates: latitude 29.88264, longitude -97.94058.
Which highway goes from Selma to San Marcos?
The route from Selma to San Marcos follows I 35.
Other minor sections pass along the road:
- Loop 82: 1 mi