Distance between cities › USA › Alabama › Oakman, AL › Distance from Oakman to Custer Book Hotels

Distance from Oakman, AL to Custer, SD

Distance

1,397 mi

Time

1 day 1 hour

Gas Cost

$130 - $253

There are 1,112.63 miles from Oakman to Custer in northwest direction and 1,397 miles (2,248.25 kilometers) by car, following the I-90 route.

Oakman and Custer are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Oakman, AL to Custer, SD.

Please note the time difference between Oakman, AL and Custer, SD is 1 hour. The current time in Oakman is 3:12 am and the current time in Custer is 2:12 am.

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Lowest Price Rental Cars in Oakman, AL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oakman »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 56.12 gallons of gas to cover the route between Oakman, AL and Custer, SD.

The estimated cost of gas to go from Oakman to Custer is $183.05.

During the route, an average car will release 1,099.41 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 Oakman, AL and Custer, SD

If you want to meet halfway between Oakman, AL and Custer, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.009976 and -95.077057, or 40º 0' 35.9136" N, 95º 4' 37.4052" W. This location is 698.64 miles away from Oakman, AL and Custer, SD and it would take approximately 12 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is New Point, MO, situated 738 miles from Oakman, AL and 669 miles from Custer, SD. It would take 14 hours 29 mins to go from Oakman to New Point and 11 hours 28 mins to go from Custer to New Point.