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

Distance from Custer, SD to Forest Junction, WI

Distance

854 mi

Time

15 hours 31 mins

Gas Cost

$80 - $155

There are 767.74 miles from Custer to Forest Junction in east direction and 854 miles (1,374.38 kilometers) by car, following the I-90 and US-14 route.

Custer and Forest Junction are 15 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Forest Junction, WI.

Please note the time difference between Custer, SD and Forest Junction, WI is 1 hour. The current time in Custer is 2:57 am and the current time in Forest Junction is 3:57 am.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Forest Junction, 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 34.29 gallons of gas to cover the route between Custer, SD and Forest Junction, WI.

The estimated cost of gas to go from Custer to Forest Junction is $111.86.

During the route, an average car will release 671.86 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 Forest Junction, WI

If you want to meet halfway between Custer, SD and Forest Junction, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.637389 and -95.869719, or 43º 38' 14.6004" N, 95º 52' 10.9884" W. This location is 426.94 miles away from Custer, SD and Forest Junction, WI and it would take approximately 7 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Adrian, MN, situated 422 miles from Custer, SD and 433 miles from Forest Junction, WI. It would take 7 hours 3 mins to go from Custer to Adrian and 8 hours 31 mins to go from Forest Junction to Adrian.