Distance between cities › USA › South Dakota › Harrison, SD › Distance from Harrison to Armada Book Hotels

Distance from Harrison, SD to Armada, MI

Distance

904 mi

Time

17 hours 30 mins

Gas Cost

$84 - $164

There are 788.57 miles from Harrison to Armada in east direction and 904 miles (1,454.85 kilometers) by car and ferry, following the I-90 route.

Harrison and Armada are 17 hours 30 mins far apart, if you drive non-stop for 15 hours and take a ferry for 2 hours 30 mins .

This is the fastest route from Harrison, SD to Armada, MI.

Please note the time difference between Harrison, SD and Armada, MI is 1 hour. The current time in Harrison is 5:08 am and the current time in Armada is 6:08 am.

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Lowest Price Rental Cars in Harrison, SD

Planning on renting a car to go from Harrison, SD to Armada, MI? Here there are some offers to rent a car in Harrison, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harrison »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 36.31 gallons of gas to cover the route between Harrison, SD and Armada, MI.

The estimated cost of gas to go from Harrison to Armada is $118.43.

During the route, an average car will release 711.31 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 Harrison, SD and Armada, MI

If you want to meet halfway between Harrison, SD and Armada, MI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.961207 and -90.496579, or 43º 57' 40.3452" N, 90º 29' 47.6844" W. This location is 452.01 miles away from Harrison, SD and Armada, MI and it would take approximately 8 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Tomah, WI, situated 444 miles from Harrison, SD and 461 miles from Armada, MI. It would take 8 hours to go from Harrison to Tomah and 9 hours 37 mins to go from Armada to Tomah.