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

Distance from Augusta, IL to Riga, MI

Distance

480 mi

Time

9 hours 22 mins

Gas Cost

$45 - $87

There are 386.35 miles from Augusta to Riga in northeast direction and 480 miles (772.49 kilometers) by car, following the I-80 route.

Augusta and Riga are 9 hours 22 mins far apart, if you drive non-stop .

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

Please note the time difference between Augusta, IL and Riga, MI is 1 hour. The current time in Augusta is 1:00 am and the current time in Riga is 2:00 am.

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Lowest Price Rental Cars in Augusta, IL

Planning on renting a car to go from Augusta, IL to Riga, 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 19.29 gallons of gas to cover the route between Augusta, IL and Riga, MI.

The estimated cost of gas to go from Augusta to Riga is $62.92.

During the route, an average car will release 377.92 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 Riga, MI

If you want to meet halfway between Augusta, IL and Riga, MI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.551157 and -87.826445, or 41º 33' 4.1652" N, 87º 49' 35.202" W. This location is 240.15 miles away from Augusta, IL and Riga, MI and it would take approximately 4 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Tinley Park, IL, situated 252 miles from Augusta, IL and 232 miles from Riga, MI. It would take 4 hours 55 mins to go from Augusta to Tinley Park and 4 hours 32 mins to go from Riga to Tinley Park.

Major City Closest to Halfway Point

The major city closest to the halfway point between Augusta, IL and Riga, MI is Chicago, IL, situated 273 miles from Augusta, IL and 235 miles from Riga, MI. It would take 5 hours 24 mins to go from Augusta to Chicago and 4 hours 35 mins to go from Riga to Chicago.