Distance from Dayton, OH to San Marcos, TX

Driving distance from Dayton, OH to San Marcos, TX is 1221 miles (1965 km). How far is it from Dayton, OH to San Marcos, TX? It's a 20 hours 16 minutes drive by car. Flight distance is approximately 1034 miles (1664 km) and flight time from Dayton, OH to San Marcos, TX is 02 hours 04 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
1221 Miles
/
1965 Km
Driving distance
Gas consumption
48.84 Gallons
186.68 Litres
Gas consumption
Flight distance
1034 Miles
/
1664 Km
Flight distance

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

To travel the distance from Dayton, OH 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

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Last distance calculations