Distance from Idaho Falls, ID to San Marcos, TX

Driving distance from Idaho Falls, ID to San Marcos, TX is 1558 miles (2508 km). How far is it from Idaho Falls, ID to San Marcos, TX? It's a 28 hours 11 minutes drive by car. Flight distance is approximately 1219 miles (1962 km) and flight time from Idaho Falls, ID to San Marcos, TX is 02 hours 27 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
1558 Miles
/
2508 Km
Driving distance
Gas consumption
62.32 Gallons
238.26 Litres
Gas consumption
Flight distance
1219 Miles
/
1962 Km
Flight distance

How far is it from Idaho Falls, ID to San Marcos, TX?

To travel the distance from Idaho Falls, ID 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

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Last distance calculations