Distance between cities › USA › California › Williams, CA › Distance from Williams to Kewanee Book Hotels

Distance from Williams, CA to Kewanee, IL

Distance

1,955 mi

Time

1 day 9 hours

Gas Cost

$182 - $354

There are 1,696.94 miles from Williams to Kewanee in east direction and 1,955 miles (3,146.27 kilometers) by car, following the I-80 route.

Williams and Kewanee are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from Williams, CA to Kewanee, IL.

Please note the time difference between Williams, CA and Kewanee, IL is 2 hours. The current time in Williams is 12:50 pm and the current time in Kewanee is 2:50 pm.

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Lowest Price Rental Cars in Williams, CA

Planning on renting a car to go from Williams, CA to Kewanee, IL? Here there are some offers to rent a car in Williams, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williams »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 78.53 gallons of gas to cover the route between Williams, CA and Kewanee, IL.

The estimated cost of gas to go from Williams to Kewanee is $256.17.

During the route, an average car will release 1,538.57 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 Williams, CA and Kewanee, IL

If you want to meet halfway between Williams, CA and Kewanee, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.737669 and -106.587512, or 41º 44' 15.6084" N, 106º 35' 15.0432" W. This location is 977.71 miles away from Williams, CA and Kewanee, IL and it would take approximately 16 hours 55 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hanna, WY, situated 1,002 miles from Williams, CA and 964 miles from Kewanee, IL. It would take 17 hours 24 mins to go from Williams to Hanna and 16 hours 57 mins to go from Kewanee to Hanna.