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

Distance from Reliance, SD to Aurora, SD

Distance

199 mi

Time

3 hours 14 mins

Gas Cost

$18 - $35

There are 147.48 miles from Reliance to Aurora in east direction and 199 miles (320.26 kilometers) by car, following the I-90 route.

Reliance and Aurora are 3 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Reliance, SD to Aurora, SD. The halfway point is Alexandria, SD.

Reliance, SD and Aurora, SD are in the same time zone (CDT). Current time in both locations is 6:06 am.

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Lowest Price Rental Cars in Reliance, SD

Planning on renting a car to go from Reliance, SD to Aurora, SD? Here there are some offers to rent a car in Reliance, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Reliance »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 8 gallons of gas to cover the route between Reliance, SD and Aurora, SD.

The estimated cost of gas to go from Reliance to Aurora is $25.07.

During the route, an average car will release 156.69 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 $3.14 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Reliance, SD and Aurora, SD

If you want to meet halfway between Reliance, 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 43.670807 and -97.803398, or 43º 40' 14.9052" N, 97º 48' 12.2328" W. This location is 99.57 miles away from Reliance, SD and Aurora, SD and it would take approximately 1 hour 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Alexandria, SD, situated 97 miles from Reliance, SD and 108 miles from Aurora, SD. It would take 1 hour 16 mins to go from Reliance to Alexandria and 1 hour 33 mins to go from Aurora to Alexandria.