Distance between cities › USA › South Dakota › Sioux Falls, SD › Distance from Sioux Falls to Seneca Book Hotels

Distance from Sioux Falls, SD to Seneca, WI

Distance

348 mi

Time

6 hours 39 mins

Gas Cost

$33 - $64

There are 290.36 miles from Sioux Falls to Seneca in east direction and 348 miles (560.05 kilometers) by car, following the I-90 route.

Sioux Falls and Seneca are 6 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Sioux Falls, SD to Seneca, WI. The halfway point is Alden, MN.

Sioux Falls, SD and Seneca, WI are in the same time zone (CDT). Current time in both locations is 1:50 am.

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Lowest Price Rental Cars in Sioux Falls, SD

Planning on renting a car to go from Sioux Falls, SD to Seneca, WI? Here there are some offers to rent a car in Sioux Falls, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sioux Falls »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 13.97 gallons of gas to cover the route between Sioux Falls, SD and Seneca, WI.

The estimated cost of gas to go from Sioux Falls to Seneca is $45.96.

During the route, an average car will release 273.61 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Sioux Falls, SD and Seneca, WI

If you want to meet halfway between Sioux Falls, SD and Seneca, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.674328 and -93.556641, or 43º 40' 27.5808" N, 93º 33' 23.9076" W. This location is 173.87 miles away from Sioux Falls, SD and Seneca, WI and it would take approximately 3 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Alden, MN, situated 164 miles from Sioux Falls, SD and 185 miles from Seneca, WI. It would take 2 hours 25 mins to go from Sioux Falls to Alden and 2 hours 58 mins to go from Seneca to Alden.