Distance from Dayton, TX to San Marcos, TX

Driving distance from Dayton, TX to San Marcos, TX is 201 miles (324 km). How far is it from Dayton, TX to San Marcos, TX? It's a 03 hours 29 minutes drive by car. Flight distance is approximately 183 miles (295 km) and flight time from Dayton, TX to San Marcos, TX is 22 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
201 Miles
/
324 Km
Driving distance
Gas consumption
8.04 Gallons
30.78 Litres
Gas consumption
Flight distance
183 Miles
/
295 Km
Flight distance

How far is it from Dayton, TX to San Marcos, TX?

To travel the distance from Dayton, TX to San Marcos, TX, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

Book a Hotel for your trip to San Marcos, TX

Choose a place to stay while traveling from Dayton, TX to San Marcos, TX. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.

Last distance calculations