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

Distance from Walnut, IL to Mapleton, IL

Distance

92 mi

Time

1 hour 59 mins

Gas Cost

$10 - $19

There are 68.80 miles from Walnut to Mapleton in south direction and 92 miles (148.06 kilometers) by car, following the IL 29 route.

Walnut and Mapleton are 1 hour 59 mins far apart, if you drive non-stop .

This is the fastest route from Walnut, IL to Mapleton, IL. The halfway point is Henry, IL.

Walnut, IL and Mapleton, IL are in the same time zone (CDT). Current time in both locations is 8:50 pm.

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Lowest Price Rental Cars in Walnut, IL

Planning on renting a car to go from Walnut, IL to Mapleton, 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 3.68 gallons of gas to cover the route between Walnut, IL and Mapleton, IL.

The estimated cost of gas to go from Walnut to Mapleton is $13.42.

During the route, an average car will release 72.09 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 Mapleton, IL

If you want to meet halfway between Walnut, IL and Mapleton, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.083126 and -89.402405, or 41º 4' 59.2536" N, 89º 24' 8.658" W. This location is 45.81 miles away from Walnut, IL and Mapleton, IL and it would take approximately 59 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Henry, IL, situated 44 miles from Walnut, IL and 49 miles from Mapleton, IL. It would take 59 minutes to go from Walnut to Henry and 56 minutes to go from Mapleton to Henry.