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

Distance from Augusta, IL to Custer, MI

Distance

491 mi

Time

9 hours 30 mins

Gas Cost

$46 - $89

There are 353.38 miles from Augusta to Custer in northeast direction and 491 miles (790.19 kilometers) by car, following the I-80 route.

Augusta and Custer are 9 hours 30 mins far apart, if you drive non-stop .

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

Please note the time difference between Augusta, IL and Custer, MI is 1 hour. The current time in Augusta is 10:26 pm and the current time in Custer is 11:26 pm.

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Lowest Price Rental Cars in Augusta, IL

Planning on renting a car to go from Augusta, IL to Custer, 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 19.72 gallons of gas to cover the route between Augusta, IL and Custer, MI.

The estimated cost of gas to go from Augusta to Custer is $64.33.

During the route, an average car will release 386.35 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 Custer, MI

If you want to meet halfway between Augusta, IL and Custer, MI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.531953 and -87.984188, or 41º 31' 55.0308" N, 87º 59' 3.0768" W. This location is 245.51 miles away from Augusta, IL and Custer, MI and it would take approximately 4 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is New Lenox, IL, situated 240 miles from Augusta, IL and 254 miles from Custer, MI. It would take 4 hours 43 mins to go from Augusta to New Lenox and 4 hours 55 mins to go from Custer to New Lenox.

Major City Closest to Halfway Point

The major city closest to the halfway point between Augusta, IL and Custer, MI is Chicago, IL, situated 273 miles from Augusta, IL and 247 miles from Custer, MI. It would take 5 hours 24 mins to go from Augusta to Chicago and 4 hours 49 mins to go from Custer to Chicago.