Distance from Oak Forest, IL to Decatur, IL

Driving distance from Oak Forest, IL to Decatur, IL is 159 miles (256 km). How far is it from Oak Forest, IL to Decatur, IL? It's a 02 hours 28 minutes drive by car. Flight distance is approximately 137 miles (221 km) and flight time from Oak Forest, IL to Decatur, IL is 16 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
159 Miles
/
256 Km
Driving distance
Gas consumption
6.36 Gallons
24.32 Litres
Gas consumption
Flight distance
137 Miles
/
221 Km
Flight distance

How far is it from Oak Forest, IL to Decatur, IL?

To travel the distance from Oak Forest, IL to Decatur, 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 Decatur, IL

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Last distance calculations