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

Distance from Harrison, SD to Polebridge, MT

Distance

1,029 mi

Time

19 hours 5 mins

Gas Cost

$96 - $186

There are 838.02 miles from Harrison to Polebridge in northwest direction and 1,029 miles (1,656.01 kilometers) by car, following the I-90 route.

Harrison and Polebridge are 19 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Harrison, SD to Polebridge, MT.

Please note the time difference between Harrison, SD and Polebridge, MT is 1 hour. The current time in Harrison is 8:10 am and the current time in Polebridge is 7:10 am.

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Lowest Price Rental Cars in Harrison, SD

Planning on renting a car to go from Harrison, SD to Polebridge, MT? 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 41.32 gallons of gas to cover the route between Harrison, SD and Polebridge, MT.

The estimated cost of gas to go from Harrison to Polebridge is $134.80.

During the route, an average car will release 809.61 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 Polebridge, MT

If you want to meet halfway between Harrison, SD and Polebridge, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.528781 and -106.982232, or 45º 31' 43.6116" N, 106º 58' 56.0352" W. This location is 514.47 miles away from Harrison, SD and Polebridge, MT and it would take approximately 9 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Busby, MT, situated 506 miles from Harrison, SD and 523 miles from Polebridge, MT. It would take 8 hours 57 mins to go from Harrison to Busby and 10 hours 10 mins to go from Polebridge to Busby.