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

Distance from Custer, SD to Amber, OK

Distance

882 mi

Time

16 hours 39 mins

Gas Cost

$82 - $160

There are 667.93 miles from Custer to Amber in southeast direction and 882 miles (1,419.44 kilometers) by car, following the I-80 route.

Custer and Amber are 16 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Amber, OK. The halfway point is Gibbon, NE.

Please note the time difference between Custer, SD and Amber, OK is 1 hour. The current time in Custer is 2:50 am and the current time in Amber is 3:50 am.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Amber, OK? 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 35.43 gallons of gas to cover the route between Custer, SD and Amber, OK.

The estimated cost of gas to go from Custer to Amber is $115.57.

During the route, an average car will release 694.16 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 Amber, OK

If you want to meet halfway between Custer, SD and Amber, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.719662 and -98.818680, or 40º 43' 10.7832" N, 98º 49' 7.248" W. This location is 441.11 miles away from Custer, SD and Amber, OK and it would take approximately 8 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Gibbon, NE, situated 445 miles from Custer, SD and 495 miles from Amber, OK. It would take 7 hours 57 mins to go from Custer to Gibbon and 7 hours 31 mins to go from Amber to Gibbon.