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

Distance from Armour, SD to Buckner, AR

Distance

938 mi

Time

17 hours 33 mins

Gas Cost

$87 - $170

There are 737.48 miles from Armour to Buckner in southeast direction and 938 miles (1,509.56 kilometers) by car, following the US-81 route.

Armour and Buckner are 17 hours 33 mins far apart, if you drive non-stop .

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

Armour, SD and Buckner, AR are in the same time zone (CDT). Current time in both locations is 10:04 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Buckner, 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 37.66 gallons of gas to cover the route between Armour, SD and Buckner, AR.

The estimated cost of gas to go from Armour to Buckner is $122.86.

During the route, an average car will release 737.93 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 Buckner, AR

If you want to meet halfway between Armour, SD and Buckner, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.34463 and -97.322551, or 37º 20' 40.668" N, 97º 19' 21.1836" W. This location is 468.93 miles away from Armour, SD and Buckner, AR and it would take approximately 8 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Belle Plaine, KS, situated 476 miles from Armour, SD and 469 miles from Buckner, AR. It would take 9 hours 11 mins to go from Armour to Belle Plaine and 8 hours 49 mins to go from Buckner to Belle Plaine.

Major City Closest to Halfway Point

The major city closest to the halfway point between Armour, SD and Buckner, AR is Wichita, KS, situated 452 miles from Armour, SD and 487 miles from Buckner, AR. It would take 8 hours 40 mins to go from Armour to Wichita and 8 hours 57 mins to go from Buckner to Wichita.