18 Miles - 29 Km
21 mins

Distance From San Marcos, TX to New Braunfels, TX

Driving Distance

18 Miles

29 Km

21 mins

Flight Distance

17 Miles

27 Km

32 mins

Gas and Emissions

0.83 Gallons

Fuel Needs

0.9 Pounds CO2 fp per miles

Distance, Gas Consumption and Emission Notes

Distance from San Marcos, TX to New Braunfels, TX is 18Miles or 29 Km. You can get this distance about 21 mins. If you want to planning travel with plane, you can get this distance about 32 mins .

A car with an average MPG will needs 0.83 gallons of gas to get the route between these points.

The estimated cost of gas to get between San Marcos, TX and New Braunfels, TX is $1.88.

During the route, an average car will release 16.26 pounds of CO2 to the atmosphere. Your carbon footprint is 0.9 pounds of CO2 per mile.

* Average US MPG used for calculations is 21.6 MPG.
* Average US gas price used for calculation is 2.27 per gallon.
* Coordinates of San Marcos, TX is 29.8832629, -97.9414739 and coordinates of New Braunfels, TX is 29.7029291, -98.1243427