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

Distance from Harrison, SD to Bennett, IA

Distance

473 mi

Time

9 hours 34 mins

Gas Cost

$44 - $86

There are 401.43 miles from Harrison to Bennett in southeast direction and 473 miles (761.22 kilometers) by car, following the US-20 route.

Harrison and Bennett are 9 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Harrison, SD to Bennett, IA.

Harrison, SD and Bennett, IA are in the same time zone (CDT). Current time in both locations is 6:36 am.

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Lowest Price Rental Cars in Harrison, SD

Planning on renting a car to go from Harrison, SD to Bennett, IA? 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 19 gallons of gas to cover the route between Harrison, SD and Bennett, IA.

The estimated cost of gas to go from Harrison to Bennett is $61.96.

During the route, an average car will release 372.16 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 Bennett, IA

If you want to meet halfway between Harrison, SD and Bennett, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.449688 and -94.881612, or 42º 26' 58.8768" N, 94º 52' 53.8032" W. This location is 236.49 miles away from Harrison, SD and Bennett, IA and it would take approximately 4 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lytton, IA, situated 241 miles from Harrison, SD and 236 miles from Bennett, IA. It would take 5 hours 1 min to go from Harrison to Lytton and 4 hours 41 mins to go from Bennett to Lytton.