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

Distance from Armour, SD to Witter, AR

Distance

686 mi

Time

12 hours 59 mins

Gas Cost

$64 - $124

There are 566.91 miles from Armour to Witter in southeast direction and 686 miles (1,104.01 kilometers) by car, following the I-29 route.

Armour and Witter are 12 hours 59 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Witter, AR.

Armour, SD and Witter, AR are in the same time zone (CDT). Current time in both locations is 11:40 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Witter, AR? 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 27.55 gallons of gas to cover the route between Armour, SD and Witter, AR.

The estimated cost of gas to go from Armour to Witter is $89.87.

During the route, an average car will release 539.75 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 Witter, AR

If you want to meet halfway between Armour, SD and Witter, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.133772 and -95.238468, or 40º 8' 1.5792" N, 95º 14' 18.4848" W. This location is 342.99 miles away from Armour, SD and Witter, AR and it would take approximately 6 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mound City, MO, situated 331 miles from Armour, SD and 356 miles from Witter, AR. It would take 6 hours 16 mins to go from Armour to Mound City and 6 hours 46 mins to go from Witter to Mound City.