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

Distance from Iona, SD to Vivian, SD

Distance

66 mi

Time

1 hour 38 mins

Gas Cost

$6 - $12

There are 49.59 miles from Iona to Vivian in northwest direction and 66 miles (106.22 kilometers) by car, following the SD 47 route.

Iona and Vivian are 1 hour 38 mins far apart, if you drive non-stop .

This is the fastest route from Iona, SD to Vivian, SD.

Iona, SD and Vivian, SD are in the same time zone (CDT). Current time in both locations is 8:40 am.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Vivian, SD? 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 2.66 gallons of gas to cover the route between Iona, SD and Vivian, SD.

The estimated cost of gas to go from Iona to Vivian is $8.34.

During the route, an average car will release 52.12 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 Iona, SD and Vivian, SD

If you want to meet halfway between Iona, SD and Vivian, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.868935 and -99.711015, or 43º 52' 8.166" N, 99º 42' 39.654" W. This location is 33.12 miles away from Iona, SD and Vivian, SD and it would take approximately 49 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Reliance, SD, situated 32 miles from Iona, SD and 37 miles from Vivian, SD. It would take 1 hour 4 mins to go from Iona to Reliance and 38 minutes to go from Vivian to Reliance.