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

Distance from Reliance, SD to Aurora, IN

Distance

1,004 mi

Time

17 hours 56 mins

Gas Cost

$94 - $182

There are 829.36 miles from Reliance to Aurora in southeast direction and 1,004 miles (1,615.78 kilometers) by car, following the I-74 and US-51 route.

Reliance and Aurora are 17 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Reliance, SD to Aurora, IN. The halfway point is Urbana, IA.

Please note the time difference between Reliance, SD and Aurora, IN is 1 hour. The current time in Reliance is 12:45 pm and the current time in Aurora is 1:45 pm.

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Lowest Price Rental Cars in Reliance, SD

Planning on renting a car to go from Reliance, SD to Aurora, IN? 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 40.32 gallons of gas to cover the route between Reliance, SD and Aurora, IN.

The estimated cost of gas to go from Reliance to Aurora is $131.51.

During the route, an average car will release 789.85 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 Reliance, SD and Aurora, IN

If you want to meet halfway between Reliance, SD and Aurora, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.263317 and -91.922066, or 42º 15' 47.9412" N, 91º 55' 19.4376" W. This location is 501.92 miles away from Reliance, SD and Aurora, IN and it would take approximately 8 hours 58 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Urbana, IA, situated 478 miles from Reliance, SD and 508 miles from Aurora, IN. It would take 6 hours 55 mins to go from Reliance to Urbana and 7 hours 55 mins to go from Aurora to Urbana.

Major City Closest to Halfway Point

The major city closest to the halfway point between Reliance, SD and Aurora, IN is Cedar Rapids, IA, situated 500 miles from Reliance, SD and 486 miles from Aurora, IN. It would take 7 hours 15 mins to go from Reliance to and 7 hours 36 mins to go from Aurora to Cedar Rapids.