Distance from Alpharetta, GA to San Marcos, TX

Driving distance from Alpharetta, GA to San Marcos, TX is 968 miles (1557 km). How far is it from Alpharetta, GA to San Marcos, TX? It's a 16 hours 43 minutes drive by car. Flight distance is approximately 850 miles (1368 km) and flight time from Alpharetta, GA to San Marcos, TX is 01 hours 42 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
968 Miles
/
1557 Km
Driving distance
Gas consumption
38.72 Gallons
147.92 Litres
Gas consumption
Flight distance
850 Miles
/
1368 Km
Flight distance

How far is it from Alpharetta, GA to San Marcos, TX?

To travel the distance from Alpharetta, GA 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