Distance between cities › USA › South Dakota › Madison, SD › Distance from Madison to Augusta Book Hotels

Distance from Madison, SD to Augusta, WI

Distance

349 mi

Time

7 hours 21 mins

Gas Cost

$32 - $62

There are 299.76 miles from Madison to Augusta in east direction and 349 miles (561.66 kilometers) by car, following the I-94 route.

Madison and Augusta are 7 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Madison, SD to Augusta, WI.

Madison, SD and Augusta, WI are in the same time zone (CDT). Current time in both locations is 11:33 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Madison, SD to Augusta, WI:

Lowest Price Rental Cars in Madison, SD

Planning on renting a car to go from Madison, SD to Augusta, WI? Here there are some offers to rent a car in Madison, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Madison »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 14.02 gallons of gas to cover the route between Madison, SD and Augusta, WI.

The estimated cost of gas to go from Madison to Augusta is $44.93.

During the route, an average car will release 274.77 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Madison, SD and Augusta, WI

If you want to meet halfway between Madison, SD and Augusta, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.739309 and -94.273392, or 44º 44' 21.5124" N, 94º 16' 24.2112" W. This location is 174.61 miles away from Madison, SD and Augusta, WI and it would take approximately 3 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Brownton, MN, situated 175 miles from Madison, SD and 175 miles from Augusta, WI. It would take 3 hours 53 mins to go from Madison to Brownton and 3 hours 32 mins to go from Augusta to Brownton.