The drive from Lutcher to San Antonio is approximately 500 miles, taking you west along the I-10 corridor through Louisiana and Texas. You will pass through Lafayette, Lake Charles, Houston, and Austin before arriving in San Antonio in about 7.5 hours. This route is a major artery for commerce and travel between the two states. The drive is mostly flat and offers many stops for food and fuel.
Total Distance: 800 km driving distance; 680 km straight-line air distance.
Expect heavy traffic in Houston and San Antonio.
Spring or Fall to avoid the intense summer heat in San Antonio.