Distance from O'Fallon, MO to Wheaton, IL

Driving distance from O'Fallon, MO to Wheaton, IL is 313 miles (504 km). How far is it from O'Fallon, MO to Wheaton, IL? It's a 05 hours 18 minutes drive by car. Flight distance is approximately 251 miles (405 km) and flight time from O'Fallon, MO to Wheaton, IL is 30 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
313 Miles
/
504 Km
Driving distance
Gas consumption
12.52 Gallons
47.88 Litres
Gas consumption
Flight distance
251 Miles
/
405 Km
Flight distance

How far is it from O'Fallon, MO to Wheaton, IL?

To travel the distance from O'Fallon, MO 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