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

Distance from Armour, SD to Chilton, WI

Distance

604 mi

Time

11 hours 15 mins

Gas Cost

$56 - $109

There are 510.96 miles from Armour to Chilton in east direction and 604 miles (972.04 kilometers) by car, following the I-90 route.

Armour and Chilton are 11 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Chilton, WI. The halfway point is Hayward, MN.

Armour, SD and Chilton, WI are in the same time zone (CDT). Current time in both locations is 11:31 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Chilton, 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 24.25 gallons of gas to cover the route between Armour, SD and Chilton, WI.

The estimated cost of gas to go from Armour to Chilton is $79.12.

During the route, an average car will release 475.19 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 Chilton, WI

If you want to meet halfway between Armour, SD and Chilton, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.678646 and -93.246056, or 43º 40' 43.1256" N, 93º 14' 45.8016" W. This location is 301.97 miles away from Armour, SD and Chilton, WI and it would take approximately 5 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hayward, MN, situated 296 miles from Armour, SD and 311 miles from Chilton, WI. It would take 4 hours 21 mins to go from Armour to Hayward and 5 hours 7 mins to go from Chilton to Hayward.