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

Distance from Harrison, SD to Aurora, SD

Distance

161 mi

Time

2 hours 53 mins

Gas Cost

$14 - $28

There are 109.10 miles from Harrison to Aurora in northeast direction and 161 miles (259.10 kilometers) by car, following the I-90 route.

Harrison and Aurora are 2 hours 53 mins far apart, if you drive non-stop .

This is the fastest route from Harrison, SD to Aurora, SD. The halfway point is Salem, SD.

Harrison, SD and Aurora, SD are in the same time zone (CDT). Current time in both locations is 8:22 pm.

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Lowest Price Rental Cars in Harrison, SD

Planning on renting a car to go from Harrison, SD to Aurora, 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 6.47 gallons of gas to cover the route between Harrison, SD and Aurora, SD.

The estimated cost of gas to go from Harrison to Aurora is $20.04.

During the route, an average car will release 126.76 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 $3.10 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Harrison, SD and Aurora, SD

If you want to meet halfway between Harrison, SD and Aurora, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.665550 and -97.391975, or 43º 39' 55.98" N, 97º 23' 31.11" W. This location is 80.55 miles away from Harrison, SD and Aurora, SD and it would take approximately 1 hour 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Salem, SD, situated 82 miles from Harrison, SD and 91 miles from Aurora, SD. It would take 1 hour 24 mins to go from Harrison to Salem and 1 hour 22 mins to go from Aurora to Salem.