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

Distance from Armour, SD to Lonoke, AR

Distance

862 mi

Time

15 hours 43 mins

Gas Cost

$80 - $156

There are 683.14 miles from Armour to Lonoke in southeast direction and 862 miles (1,387.25 kilometers) by car, following the I-29 route.

Armour and Lonoke are 15 hours 43 mins far apart, if you drive non-stop .

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

Armour, SD and Lonoke, AR are in the same time zone (CDT). Current time in both locations is 12:26 pm.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Lonoke, 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 34.62 gallons of gas to cover the route between Armour, SD and Lonoke, AR.

The estimated cost of gas to go from Armour to Lonoke is $112.95.

During the route, an average car will release 678.37 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 Lonoke, AR

If you want to meet halfway between Armour, SD and Lonoke, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.058266 and -94.561213, or 39º 3' 29.7576" N, 94º 33' 40.3668" W. This location is 431.08 miles away from Armour, SD and Lonoke, AR and it would take approximately 7 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Westwood Hills, KS, situated 424 miles from Armour, SD and 441 miles from Lonoke, AR. It would take 8 hours 3 mins to go from Armour to Westwood Hills and 7 hours 49 mins to go from Lonoke to Westwood Hills.

Major City Closest to Halfway Point

The major city closest to the halfway point between Armour, SD and Lonoke, AR is Kansas City, MO, situated 419 miles from Armour, SD and 443 miles from Lonoke, AR. It would take 7 hours 54 mins to go from Armour to Kansas City and 7 hours 50 mins to go from Lonoke to Kansas City.