Distance between cities › USA › North Carolina › Mill Spring, NC › Distance from Mill Spring to Iona Book Hotels

Distance from Mill Spring, NC to Iona, SD

Distance

1,363 mi

Time

1 day 2 hours

Gas Cost

$125 - $243

There are 1,081 miles from Mill Spring to Iona in northwest direction and 1,363 miles (2,193.54 kilometers) by car, following the I-74 route.

Mill Spring and Iona are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Mill Spring, NC to Iona, SD.

Please note the time difference between Mill Spring, NC and Iona, SD is 1 hour. The current time in Mill Spring is 10:55 pm and the current time in Iona is 9:55 pm.

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Lowest Price Rental Cars in Mill Spring, NC

Planning on renting a car to go from Mill Spring, NC to Iona, SD? Here there are some offers to rent a car in Mill Spring, NC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mill Spring »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 54.74 gallons of gas to cover the route between Mill Spring, NC and Iona, SD.

The estimated cost of gas to go from Mill Spring to Iona is $175.40.

During the route, an average car will release 1,072.54 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mill Spring, NC and Iona, SD

If you want to meet halfway between Mill Spring, NC and Iona, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.784829 and -89.774323, or 40º 47' 5.3844" N, 89º 46' 27.5628" W. This location is 681.56 miles away from Mill Spring, NC and Iona, SD and it would take approximately 13 hours 3 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Edwards, IL, situated 708 miles from Mill Spring, NC and 657 miles from Iona, SD. It would take 13 hours 32 mins to go from Mill Spring to Edwards and 12 hours 43 mins to go from Iona to Edwards.

Major City Closest to Halfway Point

The major city closest to the halfway point between Mill Spring, NC and Iona, SD is Peoria, IL, situated 695 miles from Mill Spring, NC and 666 miles from Iona, SD. It would take 13 hours 15 mins to go from Mill Spring to Peoria and 12 hours 54 mins to go from Iona to Peoria.