Distance between cities › USA › Illinois › Walnut, IL › Distance from Walnut to Willowbrook Book Hotels

Distance from Walnut, IL to Willowbrook, IL

Distance

115 mi

Time

2 hours 20 mins

Gas Cost

$12 - $23

There are 86.81 miles from Walnut to Willowbrook in east direction and 115 miles (185.07 kilometers) by car, following the I-80 route.

Walnut and Willowbrook are 2 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from Walnut, IL to Willowbrook, IL. The halfway point is Marseilles, IL.

Walnut, IL and Willowbrook, IL are in the same time zone (CDT). Current time in both locations is 10:26 pm.

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Lowest Price Rental Cars in Walnut, IL

Planning on renting a car to go from Walnut, IL to Willowbrook, IL? Here there are some offers to rent a car in Walnut, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walnut »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 4.61 gallons of gas to cover the route between Walnut, IL and Willowbrook, IL.

The estimated cost of gas to go from Walnut to Willowbrook is $16.82.

During the route, an average car will release 90.41 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.65 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Walnut, IL and Willowbrook, IL

If you want to meet halfway between Walnut, IL and Willowbrook, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.377403 and -88.748589, or 41º 22' 38.6508" N, 88º 44' 54.9204" W. This location is 57.45 miles away from Walnut, IL and Willowbrook, IL and it would take approximately 1 hour 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Marseilles, IL, situated 62 miles from Walnut, IL and 59 miles from Willowbrook, IL. It would take 1 hour 11 mins to go from Walnut to Marseilles and 1 hour 2 mins to go from Willowbrook to Marseilles.