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

Distance from Armour, SD to Springbrook, IA

Distance

472 mi

Time

9 hours 27 mins

Gas Cost

$44 - $86

There are 407.09 miles from Armour to Springbrook in east direction and 472 miles (759.61 kilometers) by car, following the US-20 route.

Armour and Springbrook are 9 hours 27 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Springbrook, IA.

Armour, SD and Springbrook, IA are in the same time zone (CDT). Current time in both locations is 9:59 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Springbrook, IA? 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 18.95 gallons of gas to cover the route between Armour, SD and Springbrook, IA.

The estimated cost of gas to go from Armour to Springbrook is $61.83.

During the route, an average car will release 371.36 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 Springbrook, IA

If you want to meet halfway between Armour, SD and Springbrook, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.449414 and -94.54735, or 42º 26' 57.8904" N, 94º 32' 50.46" W. This location is 235.99 miles away from Armour, SD and Springbrook, IA and it would take approximately 4 hours 43 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Knierim, IA, situated 244 miles from Armour, SD and 229 miles from Springbrook, IA. It would take 4 hours 55 mins to go from Armour to Knierim and 4 hours 35 mins to go from Springbrook to Knierim.