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

Distance from Custer, SD to New Berlin, WI

Distance

872 mi

Time

15 hours 8 mins

Gas Cost

$81 - $158

There are 778.79 miles from Custer to New Berlin in east direction and 872 miles (1,403.35 kilometers) by car, following the I-90 and US-14 route.

Custer and New Berlin are 15 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Custer, SD to New Berlin, WI. The halfway point is Rushmore, MN.

Please note the time difference between Custer, SD and New Berlin, WI is 1 hour. The current time in Custer is 2:38 am and the current time in New Berlin is 3:38 am.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to New Berlin, 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 35.01 gallons of gas to cover the route between Custer, SD and New Berlin, WI.

The estimated cost of gas to go from Custer to New Berlin is $114.21.

During the route, an average car will release 685.98 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 New Berlin, WI

If you want to meet halfway between Custer, SD and New Berlin, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.628639 and -95.734047, or 43º 37' 43.1004" N, 95º 44' 2.5692" W. This location is 435.91 miles away from Custer, SD and New Berlin, WI and it would take approximately 7 hours 34 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 431 miles from Custer, SD and 445 miles from New Berlin, WI. It would take 5 hours 58 mins to go from Custer to Rushmore and 6 hours 33 mins to go from New Berlin to Rushmore.