Distance from Monroe, LA to San Marcos, TX

Driving distance from Monroe, LA to San Marcos, TX is 449 miles (722 km). How far is it from Monroe, LA to San Marcos, TX? It's a 08 hours 02 minutes drive by car. Flight distance is approximately 389 miles (626 km) and flight time from Monroe, LA to San Marcos, TX is 46 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
449 Miles
/
722 Km
Driving distance
Gas consumption
17.96 Gallons
68.59 Litres
Gas consumption
Flight distance
389 Miles
/
626 Km
Flight distance

How far is it from Monroe, LA to San Marcos, TX?

To travel the distance from Monroe, LA 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 Monroe, LA 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