Distance between cities › USA › South Dakota › Custer, SD › Distance from Custer to Middleton Book Hotels

Distance from Custer, SD to Middleton, WI

Distance

804 mi

Time

14 hours 5 mins

Gas Cost

$75 - $146

There are 707.85 miles from Custer to Middleton in east direction and 804 miles (1,293.91 kilometers) by car, following the I-90 and US-14 route.

Custer and Middleton are 14 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Middleton, WI. The halfway point is Beaver Creek, MN.

Please note the time difference between Custer, SD and Middleton, WI is 1 hour. The current time in Custer is 2:47 am and the current time in Middleton is 3:47 am.

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Lowest Price Rental Cars in Custer, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Custer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.27 gallons of gas to cover the route between Custer, SD and Middleton, WI.

The estimated cost of gas to go from Custer to Middleton is $105.28.

During the route, an average car will release 632.32 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 Custer, SD and Middleton, WI

If you want to meet halfway between Custer, SD and Middleton, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.618290 and -96.405952, or 43º 37' 5.844" N, 96º 24' 21.4272" W. This location is 401.81 miles away from Custer, SD and Middleton, WI and it would take approximately 7 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Beaver Creek, MN, situated 400 miles from Custer, SD and 405 miles from Middleton, WI. It would take 5 hours 30 mins to go from Custer to Beaver Creek and 6 hours 6 mins to go from Middleton to Beaver Creek.

Major City Closest to Halfway Point

The major city closest to the halfway point between Custer, SD and Middleton, WI is Sioux Falls, SD, situated 387 miles from Custer, SD and 426 miles from Middleton, WI. It would take 5 hours 21 mins to go from Custer to and 6 hours 24 mins to go from Middleton to Sioux Falls.