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

Distance from Armour, SD to Summit, AR

Distance

689 mi

Time

13 hours 16 mins

Gas Cost

$64 - $125

There are 572.86 miles from Armour to Summit in southeast direction and 689 miles (1,108.84 kilometers) by car, following the I-29 route.

Armour and Summit are 13 hours 16 mins far apart, if you drive non-stop .

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

Armour, SD and Summit, AR are in the same time zone (CDT). Current time in both locations is 11:34 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Summit, 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 27.68 gallons of gas to cover the route between Armour, SD and Summit, AR.

The estimated cost of gas to go from Armour to Summit is $90.31.

During the route, an average car will release 542.39 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 Summit, AR

If you want to meet halfway between Armour, SD and Summit, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.074536 and -95.19321, or 40º 4' 28.3296" N, 95º 11' 35.556" W. This location is 344.67 miles away from Armour, SD and Summit, AR and it would take approximately 6 hours 38 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 359 miles from Summit, AR. It would take 6 hours 16 mins to go from Armour to Mound City and 7 hours 3 mins to go from Summit to Mound City.