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

Distance from Custer, SD to Pepin, WI

Distance

667 mi

Time

11 hours 39 mins

Gas Cost

$62 - $121

There are 569.58 miles from Custer to Pepin in east direction and 667 miles (1,073.43 kilometers) by car, following the I-90 and US-14 route.

Custer and Pepin are 11 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Pepin, WI. The halfway point is Spencer, SD.

Please note the time difference between Custer, SD and Pepin, WI is 1 hour. The current time in Custer is 2:53 am and the current time in Pepin is 3:53 am.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Pepin, 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 26.77 gallons of gas to cover the route between Custer, SD and Pepin, WI.

The estimated cost of gas to go from Custer to Pepin is $87.34.

During the route, an average car will release 524.56 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 Pepin, WI

If you want to meet halfway between Custer, SD and Pepin, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.686935 and -97.631775, or 43º 41' 12.966" N, 97º 37' 54.39" W. This location is 333.34 miles away from Custer, SD and Pepin, WI and it would take approximately 5 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Spencer, SD, situated 342 miles from Custer, SD and 334 miles from Pepin, WI. It would take 4 hours 51 mins to go from Custer to Spencer and 5 hours 8 mins to go from Pepin to Spencer.