Distance between cities › USA › Maryland › McHenry, MD › Distance from McHenry to Augusta Book Hotels

Distance from McHenry, MD to Augusta, IL

Distance

715 mi

Time

14 hours 7 mins

Gas Cost

$67 - $130

There are 616.60 miles from McHenry to Augusta in west direction and 715 miles (1,150.68 kilometers) by car, following the I-70 route.

McHenry and Augusta are 14 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from McHenry, MD to Augusta, IL.

Please note the time difference between McHenry, MD and Augusta, IL is 1 hour. The current time in McHenry is 5:07 pm and the current time in Augusta is 4:07 pm.

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Lowest Price Rental Cars in McHenry, MD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in McHenry »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 28.70 gallons of gas to cover the route between McHenry, MD and Augusta, IL.

The estimated cost of gas to go from McHenry to Augusta is $93.63.

During the route, an average car will release 562.37 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 McHenry, MD and Augusta, IL

If you want to meet halfway between McHenry, MD and Augusta, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.863867 and -84.950525, or 39º 51' 49.9212" N, 84º 57' 1.89" W. This location is 357.37 miles away from McHenry, MD and Augusta, IL and it would take approximately 7 hours 3 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Webster, IN, situated 362 miles from McHenry, MD and 358 miles from Augusta, IL. It would take 6 hours 52 mins to go from McHenry to Webster and 7 hours 24 mins to go from Augusta to Webster.