There are 143.57 miles from Decatur to Willowbrook in northeast direction and 165 miles (265.54 kilometers) by car, following the US-51 N route.
Decatur and Willowbrook are 2 hours 45 mins far apart, if you drive non-stop .
This is the fastest route from Decatur, IL to Willowbrook, IL. The halfway point is Pontiac, IL.
Decatur, IL and Willowbrook, IL are in the same time zone (CDT). Current time in both locations is 3:59 am.
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