Distance from San Antonio, TX to Slidell, LA

Driving distance from San Antonio, TX to Slidell, LA is 554 miles (891 km). How far is it from San Antonio, TX to Slidell, LA? It's a 08 hours 45 minutes drive by car. Flight distance is approximately 525 miles (845 km) and flight time from San Antonio, TX to Slidell, LA is 01 hours 03 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
554 Miles
/
891 Km
Driving distance
Gas consumption
22.16 Gallons
84.65 Litres
Gas consumption
Flight distance
525 Miles
/
845 Km
Flight distance

How far is it from San Antonio, TX to Slidell, LA?

To travel the distance from San Antonio, TX to Slidell, 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 Slidell, LA

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Last distance calculations