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

Distance from Armour, SD to Oolitic, IN

Distance

880 mi

Time

16 hours 17 mins

Gas Cost

$82 - $160

There are 686.07 miles from Armour to Oolitic in southeast direction and 880 miles (1,416.22 kilometers) by car, following the I-80 route.

Armour and Oolitic are 16 hours 17 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Oolitic, IN.

Please note the time difference between Armour, SD and Oolitic, IN is 1 hour. The current time in Armour is 8:38 am and the current time in Oolitic is 9:38 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Oolitic, 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 35.35 gallons of gas to cover the route between Armour, SD and Oolitic, IN.

The estimated cost of gas to go from Armour to Oolitic is $115.32.

During the route, an average car will release 692.65 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 Oolitic, IN

If you want to meet halfway between Armour, SD and Oolitic, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.687422 and -91.901649, or 41º 41' 14.7192" N, 91º 54' 5.9364" W. This location is 440.15 miles away from Armour, SD and Oolitic, IN and it would take approximately 8 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Homestead, IA, situated 441 miles from Armour, SD and 446 miles from Oolitic, IN. It would take 8 hours 18 mins to go from Armour to Homestead and 8 hours 16 mins to go from Oolitic to Homestead.

Major City Closest to Halfway Point

The major city closest to the halfway point between Armour, SD and Oolitic, IN is Cedar Rapids, IA, situated 406 miles from Armour, SD and 454 miles from Oolitic, IN. It would take 8 hours to go from Armour to Cedar Rapids and 8 hours 21 mins to go from Oolitic to Cedar Rapids.