Distance between cities › USA › Missouri › Ridgeway, MO › Distance from Ridgeway to Harrison Book Hotels

Distance from Ridgeway, MO to Harrison, SD

Distance

438 mi

Time

8 hours 22 mins

Gas Cost

$41 - $79

There are 316.42 miles from Ridgeway to Harrison in northwest direction and 438 miles (704.89 kilometers) by car, following the I-29 route.

Ridgeway and Harrison are 8 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Ridgeway, MO to Harrison, SD.

Ridgeway, MO and Harrison, SD are in the same time zone (CDT). Current time in both locations is 5:28 am.

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Lowest Price Rental Cars in Ridgeway, MO

Planning on renting a car to go from Ridgeway, MO to Harrison, SD? Here there are some offers to rent a car in Ridgeway, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ridgeway »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.61 gallons of gas to cover the route between Ridgeway, MO and Harrison, SD.

The estimated cost of gas to go from Ridgeway to Harrison is $57.44.

During the route, an average car will release 345 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 Ridgeway, MO and Harrison, SD

If you want to meet halfway between Ridgeway, MO and Harrison, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.688223 and -96.041544, or 41º 41' 17.6028" N, 96º 2' 29.5584" W. This location is 219.23 miles away from Ridgeway, MO and Harrison, SD and it would take approximately 4 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mondamin, IA, situated 222 miles from Ridgeway, MO and 219 miles from Harrison, SD. It would take 4 hours 3 mins to go from Ridgeway to Mondamin and 4 hours 24 mins to go from Harrison to Mondamin.

Major City Closest to Halfway Point

The major city closest to the halfway point between Ridgeway, MO and Harrison, SD is Omaha, NE, situated 217 miles from Ridgeway, MO and 259 miles from Harrison, SD. It would take 4 hours 2 mins to go from Ridgeway to Omaha and 5 hours 11 mins to go from Harrison to Omaha.