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

Distance from Walnut, IL to Unity, IL

Distance

358 mi

Time

7 hours 15 mins

Gas Cost

$37 - $73

There are 304.97 miles from Walnut to Unity in south direction and 358 miles (576.15 kilometers) by car, following the I-57 route.

Walnut and Unity are 7 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Walnut, IL to Unity, IL.

Walnut, IL and Unity, IL are in the same time zone (CDT). Current time in both locations is 10:02 pm.

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Lowest Price Rental Cars in Walnut, IL

Planning on renting a car to go from Walnut, IL to Unity, 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 14.38 gallons of gas to cover the route between Walnut, IL and Unity, IL.

The estimated cost of gas to go from Walnut to Unity is $52.43.

During the route, an average car will release 281.72 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 Unity, IL

If you want to meet halfway between Walnut, IL and Unity, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.440639 and -89.045253, or 39º 26' 26.3004" N, 89º 2' 42.9108" W. This location is 179.02 miles away from Walnut, IL and Unity, IL and it would take approximately 3 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dunkel, IL, situated 176 miles from Walnut, IL and 184 miles from Unity, IL. It would take 3 hours 41 mins to go from Walnut to Dunkel and 3 hours 43 mins to go from Unity to Dunkel.