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

Distance from Armour, SD to Midway, AR

Distance

696 mi

Time

13 hours 34 mins

Gas Cost

$65 - $126

There are 571.42 miles from Armour to Midway in southeast direction and 696 miles (1,120.10 kilometers) by car, following the I-29 route.

Armour and Midway are 13 hours 34 mins far apart, if you drive non-stop .

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

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

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Midway, 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 27.95 gallons of gas to cover the route between Armour, SD and Midway, AR.

The estimated cost of gas to go from Armour to Midway is $91.19.

During the route, an average car will release 547.69 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 Midway, AR

If you want to meet halfway between Armour, SD and Midway, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.030399 and -95.11195, or 40º 1' 49.4364" N, 95º 6' 43.02" W. This location is 348.03 miles away from Armour, SD and Midway, AR and it would take approximately 6 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is New Point, MO, situated 344 miles from Armour, SD and 362 miles from Midway, AR. It would take 6 hours 34 mins to go from Armour to New Point and 7 hours 21 mins to go from Midway to New Point.