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

Distance from Harrison, SD to Rollingbay, WA

Distance

1,480 mi

Time

1 day 2 hours

Gas Cost

$135 - $263

There are 1,191.51 miles from Harrison to Rollingbay in northwest direction and 1,480 miles (2,381.83 kilometers) by car, following the I-90 route.

Harrison and Rollingbay are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Harrison, SD to Rollingbay, WA.

Please note the time difference between Harrison, SD and Rollingbay, WA is 2 hours. The current time in Harrison is 12:51 am (Mar 12) and the current time in Rollingbay is 10:51 pm (Mar 11).

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Lowest Price Rental Cars in Harrison, SD

Planning on renting a car to go from Harrison, SD to Rollingbay, WA? 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 59.43 gallons of gas to cover the route between Harrison, SD and Rollingbay, WA.

The estimated cost of gas to go from Harrison to Rollingbay is $190.42.

During the route, an average car will release 1,164.42 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Harrison, SD and Rollingbay, WA

If you want to meet halfway between Harrison, SD and Rollingbay, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.742042 and -111.113755, or 45º 44' 31.3512" N, 111º 6' 49.518" W. This location is 739.95 miles away from Harrison, SD and Rollingbay, WA and it would take approximately 13 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Belgrade, MT, situated 744 miles from Harrison, SD and 737 miles from Rollingbay, WA. It would take 12 hours 56 mins to go from Harrison to Belgrade and 13 hours 22 mins to go from Rollingbay to Belgrade.