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

Distance from Harrison, SD to Isabel, SD

Distance

284 mi

Time

6 hours 8 mins

Gas Cost

$25 - $50

There are 197.32 miles from Harrison to Isabel in northwest direction and 284 miles (457.05 kilometers) by car, following the I-90 route.

Harrison and Isabel are 6 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Harrison, SD to Isabel, SD.

Please note the time difference between Harrison, SD and Isabel, SD is 1 hour. The current time in Harrison is 3:33 am and the current time in Isabel is 2:33 am.

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Lowest Price Rental Cars in Harrison, SD

Planning on renting a car to go from Harrison, SD to Isabel, SD? 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 11.42 gallons of gas to cover the route between Harrison, SD and Isabel, SD.

The estimated cost of gas to go from Harrison to Isabel is $35.81.

During the route, an average car will release 223.77 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 $3.14 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Harrison, SD and Isabel, SD

If you want to meet halfway between Harrison, SD and Isabel, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.111308 and -100.340036, or 44º 6' 40.7088" N, 100º 20' 24.1296" W. This location is 142.20 miles away from Harrison, SD and Isabel, SD and it would take approximately 3 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Vivian, SD, situated 122 miles from Harrison, SD and 163 miles from Isabel, SD. It would take 2 hours 13 mins to go from Harrison to Vivian and 3 hours 59 mins to go from Isabel to Vivian.