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

Distance from Harrison, SD to Nemo, SD

Distance

300 mi

Time

5 hours 19 mins

Gas Cost

$27 - $52

There are 253.70 miles from Harrison to Nemo in northwest direction and 300 miles (482.80 kilometers) by car, following the I-90 route.

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

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

Please note the time difference between Harrison, SD and Nemo, SD is 1 hour. The current time in Harrison is 2:22 am and the current time in Nemo is 1:22 am.

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Lowest Price Rental Cars in Harrison, SD

Planning on renting a car to go from Harrison, SD to Nemo, 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 12.06 gallons of gas to cover the route between Harrison, SD and Nemo, SD.

The estimated cost of gas to go from Harrison to Nemo is $37.80.

During the route, an average car will release 236.25 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 Nemo, SD

If you want to meet halfway between Harrison, SD and Nemo, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.886687 and -100.867887, or 43º 53' 12.0732" N, 100º 52' 4.3932" W. This location is 150.13 miles away from Harrison, SD and Nemo, SD and it would take approximately 2 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Okaton, SD, situated 152 miles from Harrison, SD and 149 miles from Nemo, SD. It would take 2 hours 39 mins to go from Harrison to Okaton and 2 hours 42 mins to go from Nemo to Okaton.