Distance between cities › USA › California › Keyes, CA › Distance from Keyes to Harmon Book Hotels

Distance from Keyes, CA to Harmon, IL

Distance

2,022 mi

Time

1 day 10 hours

Gas Cost

$185 - $360

There are 1,683.57 miles from Keyes to Harmon in east direction and 2,022 miles (3,254.09 kilometers) by car, following the I-80 route.

Keyes and Harmon are 1 day 10 hours far apart, if you drive non-stop .

This is the fastest route from Keyes, CA to Harmon, IL.

Please note the time difference between Keyes, CA and Harmon, IL is 2 hours. The current time in Keyes is 11:12 pm (Mar 11) and the current time in Harmon is 1:12 am (Mar 12).

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Lowest Price Rental Cars in Keyes, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Keyes »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 81.19 gallons of gas to cover the route between Keyes, CA and Harmon, IL.

The estimated cost of gas to go from Keyes to Harmon is $260.13.

During the route, an average car will release 1,590.65 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Keyes, CA and Harmon, IL

If you want to meet halfway between Keyes, CA and Harmon, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.741004 and -106.824845, or 41º 44' 27.6144" N, 106º 49' 29.442" W. This location is 1,010.80 miles away from Keyes, CA and Harmon, IL and it would take approximately 17 hours 21 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Walcott, WY, situated 1,041 miles from Keyes, CA and 984 miles from Harmon, IL. It would take 17 hours 44 mins to go from Keyes to Walcott and 17 hours 10 mins to go from Harmon to Walcott.

Major Cities Along the Route

Some major cities along the route include Sacramento, CA, Omaha, NE, Elk Grove, CA, Stockton, CA, Salt Lake City, UT, Reno, NV, Modesto, CA, Roseville, CA and Lincoln, NE.