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

Distance from Armour, SD to Iuka, MS

Distance

1,001 mi

Time

18 hours 51 mins

Gas Cost

$93 - $181

There are 800.26 miles from Armour to Iuka in southeast direction and 1,001 miles (1,610.95 kilometers) by car, following the I-29 route.

Armour and Iuka are 18 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Iuka, MS.

Armour, SD and Iuka, MS are in the same time zone (CDT). Current time in both locations is 8:41 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Iuka, MS? 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 40.21 gallons of gas to cover the route between Armour, SD and Iuka, MS.

The estimated cost of gas to go from Armour to Iuka is $131.16.

During the route, an average car will release 787.74 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 Iuka, MS

If you want to meet halfway between Armour, SD and Iuka, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.9697 and -93.243255, or 38º 58' 10.92" N, 93º 14' 35.718" W. This location is 500.58 miles away from Armour, SD and Iuka, MS and it would take approximately 9 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Houstonia, MO, situated 498 miles from Armour, SD and 515 miles from Iuka, MS. It would take 9 hours 25 mins to go from Armour to Houstonia and 9 hours 56 mins to go from Iuka to Houstonia.