Distance between cities › USA › South Dakota › Iona, SD › Distance from Iona to Austin Book Hotels

Distance from Iona, SD to Austin, NV

Distance

1,268 mi

Time

22 hours 18 mins

Gas Cost

$118 - $230

There are 953.83 miles from Iona to Austin in southwest direction and 1,268 miles (2,040.65 kilometers) by car, following the I-80 route.

Iona and Austin are 22 hours 18 mins far apart, if you drive non-stop .

This is the fastest route from Iona, SD to Austin, NV. The halfway point is Wamsutter, WY.

Please note the time difference between Iona, SD and Austin, NV is 2 hours. The current time in Iona is 8:44 am and the current time in Austin is 6:44 am.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Austin, NV? Here there are some offers to rent a car in Iona, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Iona »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 50.94 gallons of gas to cover the route between Iona, SD and Austin, NV.

The estimated cost of gas to go from Iona to Austin is $166.16.

During the route, an average car will release 997.98 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 Iona, SD and Austin, NV

If you want to meet halfway between Iona, SD and Austin, NV or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.665459 and -108.045181, or 41º 39' 55.6524" N, 108º 2' 42.6516" W. This location is 634.18 miles away from Iona, SD and Austin, NV and it would take approximately 11 hours 9 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wamsutter, WY, situated 637 miles from Iona, SD and 638 miles from Austin, NV. It would take 10 hours 24 mins to go from Iona to Wamsutter and 8 hours 41 mins to go from Austin to Wamsutter.