Distance between cities › USA › Mississippi › Nicholson, MS › Distance from Nicholson to Iona Book Hotels

Distance from Nicholson, MS to Iona, SD

Distance

1,343 mi

Time

1 day 1 hour

Gas Cost

$123 - $239

There are 1,051.18 miles from Nicholson to Iona in northwest direction and 1,343 miles (2,161.35 kilometers) by car, following the I-49 and US-167 route.

Nicholson and Iona are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Nicholson, MS to Iona, SD.

Nicholson, MS and Iona, SD are in the same time zone (CDT). Current time in both locations is 8:06 pm.

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Lowest Price Rental Cars in Nicholson, MS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Nicholson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 53.94 gallons of gas to cover the route between Nicholson, MS and Iona, SD.

The estimated cost of gas to go from Nicholson to Iona is $172.82.

During the route, an average car will release 1,056.78 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 Nicholson, MS and Iona, SD

If you want to meet halfway between Nicholson, MS 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 35.870773 and -96.015289, or 35º 52' 14.7828" N, 96º 0' 55.0404" W. This location is 671.55 miles away from Nicholson, MS and Iona, SD and it would take approximately 12 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mounds, OK, situated 673 miles from Nicholson, MS and 667 miles from Iona, SD. It would take 12 hours 21 mins to go from Nicholson to Mounds and 12 hours 55 mins to go from Iona to Mounds.

Major City Closest to Halfway Point

The major city closest to the halfway point between Nicholson, MS and Iona, SD is Tulsa, OK, situated 690 miles from Nicholson, MS and 655 miles from Iona, SD. It would take 12 hours 43 mins to go from Nicholson to Tulsa and 12 hours 34 mins to go from Iona to Tulsa.