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

Distance from Augusta, IL to Gregory, MI

Distance

475 mi

Time

9 hours 12 mins

Gas Cost

$44 - $86

There are 387.84 miles from Augusta to Gregory in northeast direction and 475 miles (764.44 kilometers) by car, following the I-80 route.

Augusta and Gregory are 9 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Augusta, IL to Gregory, MI.

Please note the time difference between Augusta, IL and Gregory, MI is 1 hour. The current time in Augusta is 10:33 pm and the current time in Gregory is 11:33 pm.

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Lowest Price Rental Cars in Augusta, IL

Planning on renting a car to go from Augusta, IL to Gregory, MI? 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 19.08 gallons of gas to cover the route between Augusta, IL and Gregory, MI.

The estimated cost of gas to go from Augusta to Gregory is $62.25.

During the route, an average car will release 373.89 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 Gregory, MI

If you want to meet halfway between Augusta, IL and Gregory, MI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.552132 and -87.904544, or 41º 33' 7.6752" N, 87º 54' 16.3584" W. This location is 237.59 miles away from Augusta, IL and Gregory, MI and it would take approximately 4 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mokena, IL, situated 246 miles from Augusta, IL and 232 miles from Gregory, MI. It would take 4 hours 52 mins to go from Augusta to Mokena and 4 hours 31 mins to go from Gregory to Mokena.

Major City Closest to Halfway Point

The major city closest to the halfway point between Augusta, IL and Gregory, MI is Chicago, IL, situated 273 miles from Augusta, IL and 231 miles from Gregory, MI. It would take 5 hours 24 mins to go from Augusta to Chicago and 4 hours 30 mins to go from Gregory to Chicago.