Distance from San Marcos, TX to Wheaton, IL

Driving distance from San Marcos, TX to Wheaton, IL is 1155 miles (1858 km). How far is it from San Marcos, TX to Wheaton, IL? It's a 19 hours 33 minutes drive by car. Flight distance is approximately 993 miles (1598 km) and flight time from San Marcos, TX to Wheaton, IL is 01 hours 59 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
1155 Miles
/
1858 Km
Driving distance
Gas consumption
46.20 Gallons
176.51 Litres
Gas consumption
Flight distance
993 Miles
/
1598 Km
Flight distance

How far is it from San Marcos, TX to Wheaton, IL?

To travel the distance from San Marcos, TX to Wheaton, IL, 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 Wheaton, IL

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Last distance calculations