Distance between cities › USA › Missouri › Kennett, MO › Distance from Kennett to Willowbrook Book Hotels

Distance from Kennett, MO to Willowbrook, IL

Distance

458 mi

Time

8 hours 24 mins

Gas Cost

$43 - $83

There are 398.88 miles from Kennett to Willowbrook in northeast direction and 458 miles (737.08 kilometers) by car, following the I-57 route.

Kennett and Willowbrook are 8 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Kennett, MO to Willowbrook, IL.

Kennett, MO and Willowbrook, IL are in the same time zone (CDT). Current time in both locations is 4:27 am.

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Lowest Price Rental Cars in Kennett, MO

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Kennett »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.40 gallons of gas to cover the route between Kennett, MO and Willowbrook, IL.

The estimated cost of gas to go from Kennett to Willowbrook is $60.01.

During the route, an average car will release 360.43 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Kennett, MO and Willowbrook, IL

If you want to meet halfway between Kennett, MO 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 38.8924 and -88.7228, or 38º 53' 32.64" N, 88º 43' 22.08" W. This location is 229.04 miles away from Kennett, MO and Willowbrook, IL and it would take approximately 4 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Laclede, IL, situated 229 miles from Kennett, MO and 230 miles from Willowbrook, IL. It would take 4 hours 13 mins to go from Kennett to Laclede and 4 hours 20 mins to go from Willowbrook to Laclede.