Distance from Grand Prairie, TX to San Marcos, TX

Driving distance from Grand Prairie, TX to San Marcos, TX is 245 miles (394 km). How far is it from Grand Prairie, TX to San Marcos, TX? It's a 03 hours 41 minutes drive by car. Flight distance is approximately 205 miles (331 km) and flight time from Grand Prairie, TX to San Marcos, TX is 24 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
245 Miles
/
394 Km
Driving distance
Gas consumption
9.80 Gallons
37.43 Litres
Gas consumption
Flight distance
205 Miles
/
331 Km
Flight distance

How far is it from Grand Prairie, TX to San Marcos, TX?

To travel the distance from Grand Prairie, 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 Grand Prairie, 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