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

Distance from Iona, SD to Provo, UT

Distance

898 mi

Time

16 hours 16 mins

Gas Cost

$84 - $163

There are 670.35 miles from Iona to Provo in southwest direction and 898 miles (1,445.19 kilometers) by car, following the I-80 and US-30 and WY 789 route.

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

This is the fastest route from Iona, SD to Provo, UT.

Please note the time difference between Iona, SD and Provo, UT is 1 hour. The current time in Iona is 10:07 am and the current time in Provo is 9:07 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Iona, SD to Provo, UT:

Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Provo, UT? 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 36.07 gallons of gas to cover the route between Iona, SD and Provo, UT.

The estimated cost of gas to go from Iona to Provo is $117.65.

During the route, an average car will release 706.64 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 Provo, UT

If you want to meet halfway between Iona, SD and Provo, UT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.826355 and -105.815261, or 42º 49' 34.878" N, 105º 48' 54.9396" W. This location is 449.04 miles away from Iona, SD and Provo, UT and it would take approximately 8 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Glenrock, WY, situated 449 miles from Iona, SD and 451 miles from Provo, UT. It would take 8 hours 21 mins to go from Iona to Glenrock and 8 hours to go from Provo to Glenrock.