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

Distance from Armour, SD to Conway, AR

Distance

814 mi

Time

14 hours 52 mins

Gas Cost

$76 - $147

There are 650.18 miles from Armour to Conway in southeast direction and 814 miles (1,310.01 kilometers) by car, following the I-29 route.

Armour and Conway are 14 hours 52 mins far apart, if you drive non-stop .

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

Armour, SD and Conway, AR are in the same time zone (CDT). Current time in both locations is 10:14 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Conway, 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 32.68 gallons of gas to cover the route between Armour, SD and Conway, AR.

The estimated cost of gas to go from Armour to Conway is $106.61.

During the route, an average car will release 640.30 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 Conway, AR

If you want to meet halfway between Armour, SD and Conway, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.347249 and -94.753121, or 39º 20' 50.0964" N, 94º 45' 11.2356" W. This location is 406.89 miles away from Armour, SD and Conway, AR and it would take approximately 7 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Platte City, MO, situated 396 miles from Armour, SD and 419 miles from Conway, AR. It would take 7 hours 26 mins to go from Armour to Platte City and 7 hours 29 mins to go from Conway to Platte City.

Major City Closest to Halfway Point

The major city closest to the halfway point between Armour, SD and Conway, AR is Kansas City, MO, situated 419 miles from Armour, SD and 395 miles from Conway, AR. It would take 7 hours 54 mins to go from Armour to Kansas City and 6 hours 59 mins to go from Conway to Kansas City.