Monroe, Louisiana to San Antonio: Road Trip Guide & Distance

433.5 miles 697.7 km · straight line
501.3 miles actual route 806.7 km · driving distance
9h 17min estimated drive time
$48 - $59 estimated fuel cost
~1h 22min flight time
242° WSW bearing direction

How far is Monroe, Louisiana from San Antonio?

The distance from Monroe, Louisiana to San Antonio is 433.5 miles (697.7 km) as the crow flies. San Antonio is located WSW of Monroe, Louisiana. By car, the driving distance is approximately 501.3 miles, taking about 9h 17min. A direct flight would take roughly 1h 22min. Both are located in United States — Monroe, Louisiana in Louisiana and San Antonio in Texas.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Monroe, Louisiana and San Antonio. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Monroe, Louisiana to San Antonio

Method Time Est. Cost Best For
Drive 9h 17min $48 - $59 Flexible stops
Fly ~1h 22min $80–200* Speed
Bus ~11h 8min $40–$75* Budget
Train ~8h 49min $60–$175* Comfort

Suggested Stops Between Monroe, Louisiana & San Antonio

Quick Facts

Monroe, Louisiana
32.51°N, 92.12°W
America/Chicago
23m elevation
San Antonio
29.42°N, 98.49°W
America/Chicago
198m elevation
Explore more routes from San Antonio

Did You Know?

  • At walking speed (3 mph), it would take about 145 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 36 hours
  • You could travel this distance about 57.4 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM