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

Distance from Custer, SD to Randolph, NE

Distance

443 mi

Time

7 hours 38 mins

Gas Cost

$41 - $80

There are 329.33 miles from Custer to Randolph in southeast direction and 443 miles (712.94 kilometers) by car, following the I-90 and US-14 route.

Custer and Randolph are 7 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Randolph, NE.

Please note the time difference between Custer, SD and Randolph, NE is 1 hour. The current time in Custer is 7:11 am and the current time in Randolph is 8:11 am.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Randolph, NE? 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 17.81 gallons of gas to cover the route between Custer, SD and Randolph, NE.

The estimated cost of gas to go from Custer to Randolph is $58.08.

During the route, an average car will release 348.84 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 Randolph, NE

If you want to meet halfway between Custer, SD and Randolph, NE or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.8972 and -99.973735, or 43º 53' 49.92" N, 99º 58' 25.446" W. This location is 221.68 miles away from Custer, SD and Randolph, NE and it would take approximately 3 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 Presho, SD, situated 210 miles from Custer, SD and 235 miles from Randolph, NE. It would take 3 hours 39 mins to go from Custer to Presho and 4 hours 3 mins to go from Randolph to Presho.