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

Distance from Harrison, SD to Curtis, WA

Distance

1,487 mi

Time

1 day 2 hours

Gas Cost

$139 - $269

There are 1,215.33 miles from Harrison to Curtis in west direction and 1,487 miles (2,393.09 kilometers) by car, following the I-90 route.

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

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

Please note the time difference between Harrison, SD and Curtis, WA is 2 hours. The current time in Harrison is 2:36 am and the current time in Curtis is 12:36 am.

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Lowest Price Rental Cars in Harrison, SD

Planning on renting a car to go from Harrison, SD to Curtis, 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 59.71 gallons of gas to cover the route between Harrison, SD and Curtis, WA.

The estimated cost of gas to go from Harrison to Curtis is $194.77.

During the route, an average car will release 1,169.82 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 Curtis, WA

If you want to meet halfway between Harrison, SD and Curtis, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.769491 and -111.188258, or 45º 46' 10.1676" N, 111º 11' 17.7288" W. This location is 743.38 miles away from Harrison, SD and Curtis, WA and it would take approximately 13 hours 8 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 744 miles from Curtis, WA. It would take 12 hours 56 mins to go from Harrison to Belgrade and 13 hours 24 mins to go from Curtis to Belgrade.