Distance between cities › USA › South Dakota › Iona, SD › Distance from Iona to Salt Lake City International Airport Book Hotels

Distance from Iona, SD to SLC Airport

Distance

890 mi

Time

16 hours 5 mins

Gas Cost

$83 - $161

Helpful Inaccurate

There are 671.10 miles from Iona to Salt Lake City International Airport (SLC) in southwest direction and 890 miles (1,432.32 kilometers) by car, following the I-80 and US-30 and WY 789 route.

Iona and SLC Airport are 16 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Iona, SD to SLC Airport. The halfway point is Diamond, WY.

Please note the time difference between Iona, SD and SLC Airport is 1 hour. The current time in Iona is 5:47 am and the current time in SLC Airport is 4:47 am.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to SLC Airport? 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 35.72 gallons of gas to cover the route between Iona, SD and SLC Airport.

The estimated cost of gas to go from Iona to SLC Airport is $116.53.

During the route, an average car will release 699.90 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 SLC Airport

If you want to meet halfway between Iona, SD and SLC Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.614403 and -104.863693, or 41º 36' 51.8508" N, 104º 51' 49.2948" W. This location is 444.76 miles away from Iona, SD and SLC Airport and it would take approximately 8 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Diamond, WY, situated 493 miles from Iona, SD and 498 miles from SLC Airport. It would take 7 hours 51 mins to go from Iona to Diamond and 7 hours 3 mins to go from SLC to Diamond.