Distance from Champaign, IL to San Marcos, CA

Driving distance from Champaign, IL to San Marcos, CA is 1982 miles (3189 km). How far is it from Champaign, IL to San Marcos, CA? It's a 30 hours 45 minutes drive by car. Flight distance is approximately 1666 miles (2681 km) and flight time from Champaign, IL to San Marcos, CA is 03 hours 21 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
1982 Miles
/
3189 Km
Driving distance
Gas consumption
79.28 Gallons
302.96 Litres
Gas consumption
Flight distance
1666 Miles
/
2681 Km
Flight distance

How far is it from Champaign, IL to San Marcos, CA?

To travel the distance from Champaign, IL to San Marcos, CA, 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, CA

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Last distance calculations