Distance between cities › USA › Wisconsin › Irma, WI › Distance from Irma to Oldham Book Hotels

Distance from Irma, WI to Oldham, SD

Distance

457 mi

Time

9 hours 24 mins

Gas Cost

$43 - $83

There are 382.48 miles from Irma to Oldham in southwest direction and 457 miles (735.47 kilometers) by car, following the WI-29 route.

Irma and Oldham are 9 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Irma, WI to Oldham, SD.

Irma, WI and Oldham, SD are in the same time zone (CDT). Current time in both locations is 10:50 pm.

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Lowest Price Rental Cars in Irma, WI

Planning on renting a car to go from Irma, WI to Oldham, SD? Here there are some offers to rent a car in Irma, WI

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Irma »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.36 gallons of gas to cover the route between Irma, WI and Oldham, SD.

The estimated cost of gas to go from Irma to Oldham is $59.88.

During the route, an average car will release 359.67 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 Irma, WI and Oldham, SD

If you want to meet halfway between Irma, WI and Oldham, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.850662 and -93.487576, or 44º 51' 2.3832" N, 93º 29' 15.2736" W. This location is 228.56 miles away from Irma, WI and Oldham, SD and it would take approximately 4 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Eden Prairie, MN, situated 226 miles from Irma, WI and 232 miles from Oldham, SD. It would take 4 hours 20 mins to go from Irma to Eden Prairie and 5 hours 8 mins to go from Oldham to Eden Prairie.

Major City Closest to Halfway Point

The major city closest to the halfway point between Irma, WI and Oldham, SD is Minneapolis, MN, situated 212 miles from Irma, WI and 249 miles from Oldham, SD. It would take 4 hours 5 mins to go from Irma to Minneapolis and 5 hours 29 mins to go from Oldham to Minneapolis.