Distance between cities › USA › South Dakota › Wewela, SD › Distance from Wewela to Onalaska Book Hotels

Distance from Wewela, SD to Onalaska, WI

Distance

504 mi

Time

9 hours 22 mins

Gas Cost

$47 - $91

There are 432.71 miles from Wewela to Onalaska in east direction and 504 miles (811.11 kilometers) by car, following the I-90 route.

Wewela and Onalaska are 9 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Wewela, SD to Onalaska, WI.

Wewela, SD and Onalaska, WI are in the same time zone (CDT). Current time in both locations is 11:19 am.

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Lowest Price Rental Cars in Wewela, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Wewela »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.25 gallons of gas to cover the route between Wewela, SD and Onalaska, WI.

The estimated cost of gas to go from Wewela to Onalaska is $66.04.

During the route, an average car will release 396.67 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 Wewela, SD and Onalaska, WI

If you want to meet halfway between Wewela, SD and Onalaska, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.637245 and -95.811583, or 43º 38' 14.082" N, 95º 48' 41.6988" W. This location is 252.07 miles away from Wewela, SD and Onalaska, WI and it would take approximately 4 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Rushmore, MN, situated 260 miles from Wewela, SD and 248 miles from Onalaska, WI. It would take 5 hours to go from Wewela to Rushmore and 4 hours 31 mins to go from Onalaska to Rushmore.