Distance between cities › USA › South Dakota › Webster, SD › Distance from Webster to Sparta Book Hotels

Distance from Webster, SD to Sparta, WI

Distance

412 mi

Time

7 hours 56 mins

Gas Cost

$38 - $75

There are 343.30 miles from Webster to Sparta in southeast direction and 412 miles (663.05 kilometers) by car, following the I-94 route.

Webster and Sparta are 7 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Sparta, WI.

Webster, SD and Sparta, WI are in the same time zone (CDT). Current time in both locations is 10:05 am.

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Lowest Price Rental Cars in Webster, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Webster »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 16.53 gallons of gas to cover the route between Webster, SD and Sparta, WI.

The estimated cost of gas to go from Webster to Sparta is $53.91.

During the route, an average car will release 323.80 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 Webster, SD and Sparta, WI

If you want to meet halfway between Webster, SD and Sparta, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.344017 and -93.886999, or 45º 20' 38.4612" N, 93º 53' 13.1964" W. This location is 205.76 miles away from Webster, SD and Sparta, WI and it would take approximately 3 hours 58 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Becker, MN, situated 201 miles from Webster, SD and 215 miles from Sparta, WI. It would take 3 hours 59 mins to go from Webster to Becker and 4 hours 9 mins to go from Sparta to Becker.