Distance from San Marcos, TX to Lake Charles, LA

Driving distance from San Marcos, TX to Lake Charles, LA is 307 miles (494 km). How far is it from San Marcos, TX to Lake Charles, LA? It's a 05 hours 01 minutes drive by car. Flight distance is approximately 283 miles (456 km) and flight time from San Marcos, TX to Lake Charles, LA is 34 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
307 Miles
/
494 Km
Driving distance
Gas consumption
12.28 Gallons
46.93 Litres
Gas consumption
Flight distance
283 Miles
/
456 Km
Flight distance

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

To travel the distance from San Marcos, TX to Lake Charles, LA, 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 Lake Charles, LA

Choose a place to stay while traveling from San Marcos, TX to Lake Charles, LA. 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