Distance between cities › USA › South Dakota › Armour, SD › Distance from Armour to Viola Book Hotels

Distance from Armour, SD to Viola, WI

Distance

458 mi

Time

8 hours 34 mins

Gas Cost

$43 - $83

There are 385.47 miles from Armour to Viola in east direction and 458 miles (737.08 kilometers) by car, following the I-90 route.

Armour and Viola are 8 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Viola, WI.

Armour, SD and Viola, WI are in the same time zone (CDT). Current time in both locations is 11:37 am.

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Lowest Price Rental Cars in Armour, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Armour »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.38 gallons of gas to cover the route between Armour, SD and Viola, WI.

The estimated cost of gas to go from Armour to Viola is $59.95.

During the route, an average car will release 360.05 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 Armour, SD and Viola, WI

If you want to meet halfway between Armour, SD and Viola, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.680678 and -94.564552, or 43º 40' 50.4408" N, 94º 33' 52.3872" W. This location is 228.80 miles away from Armour, SD and Viola, WI and it would take approximately 4 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Welcome, MN, situated 226 miles from Armour, SD and 234 miles from Viola, WI. It would take 4 hours to go from Armour to Welcome and 4 hours 39 mins to go from Viola to Welcome.