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

Distance from Armour, SD to Aurora, IN

Distance

910 mi

Time

16 hours 58 mins

Gas Cost

$85 - $165

There are 757.46 miles from Armour to Aurora in southeast direction and 910 miles (1,464.50 kilometers) by car, following the I-74 and US-51 route.

Armour and Aurora are 16 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Aurora, IN. The halfway point is Iowa City, IA.

Please note the time difference between Armour, SD and Aurora, IN is 1 hour. The current time in Armour is 9:07 am and the current time in Aurora is 10:07 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Aurora, IN? 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 36.55 gallons of gas to cover the route between Armour, SD and Aurora, IN.

The estimated cost of gas to go from Armour to Aurora is $119.22.

During the route, an average car will release 716.07 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 Aurora, IN

If you want to meet halfway between Armour, SD and Aurora, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.686432 and -91.512482, or 41º 41' 11.1552" N, 91º 30' 44.9352" W. This location is 455.04 miles away from Armour, SD and Aurora, IN and it would take approximately 8 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Iowa City, IA, situated 448 miles from Armour, SD and 462 miles from Aurora, IN. It would take 7 hours 25 mins to go from Armour to Iowa City and 7 hours 14 mins to go from Aurora to Iowa City.

Major City Closest to Halfway Point

The major city closest to the halfway point between Armour, SD and Aurora, IN is Cedar Rapids, IA, situated 474 miles from Armour, SD and 487 miles from Aurora, IN. It would take 7 hours 6 mins to go from Armour to and 7 hours 36 mins to go from Aurora to Cedar Rapids.