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

Distance from Armour, SD to Branch, AR

Distance

737 mi

Time

13 hours 48 mins

Gas Cost

$69 - $134

There are 601.16 miles from Armour to Branch in southeast direction and 737 miles (1,186.09 kilometers) by car, following the I-29 route.

Armour and Branch are 13 hours 48 mins far apart, if you drive non-stop .

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

Armour, SD and Branch, AR are in the same time zone (CDT). Current time in both locations is 10:11 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Armour, SD to Branch, AR:

Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Branch, 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 29.61 gallons of gas to cover the route between Armour, SD and Branch, AR.

The estimated cost of gas to go from Armour to Branch is $96.59.

During the route, an average car will release 580.12 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 Branch, AR

If you want to meet halfway between Armour, SD and Branch, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.92879 and -94.921644, or 39º 55' 43.644" N, 94º 55' 17.9184" W. This location is 368.65 miles away from Armour, SD and Branch, AR and it would take approximately 6 hours 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Amazonia, MO, situated 357 miles from Armour, SD and 381 miles from Branch, AR. It would take 6 hours 45 mins to go from Armour to Amazonia and 7 hours 9 mins to go from Branch to Amazonia.