Distance between cities › USA › Illinois › Augusta, IL › Distance from Augusta to Harmon Book Hotels

Distance from Augusta, IL to Harmon, LA

Distance

760 mi

Time

14 hours 15 mins

Gas Cost

$71 - $138

There are 580.73 miles from Augusta to Harmon in southwest direction and 760 miles (1,223.10 kilometers) by car, following the US-67 route.

Augusta and Harmon are 14 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Augusta, IL to Harmon, LA.

Augusta, IL and Harmon, LA are in the same time zone (CDT). Current time in both locations is 10:30 pm.

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Lowest Price Rental Cars in Augusta, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Augusta »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 30.54 gallons of gas to cover the route between Augusta, IL and Harmon, LA.

The estimated cost of gas to go from Augusta to Harmon is $99.62.

During the route, an average car will release 598.32 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 Augusta, IL and Harmon, LA

If you want to meet halfway between Augusta, IL and Harmon, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.013892 and -90.97162, or 36º 0' 50.0112" N, 90º 58' 17.832" W. This location is 380.21 miles away from Augusta, IL and Harmon, LA and it would take approximately 7 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hoxie, AR, situated 377 miles from Augusta, IL and 385 miles from Harmon, LA. It would take 7 hours 27 mins to go from Augusta to Hoxie and 6 hours 53 mins to go from Harmon to Hoxie.