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

Distance from Custer, SD to Colbert, WA

Distance

891 mi

Time

15 hours 38 mins

Gas Cost

$83 - $161

There are 717.73 miles from Custer to Colbert in northwest direction and 891 miles (1,433.93 kilometers) by car, following the I-90 route.

Custer and Colbert are 15 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Colbert, WA. The halfway point is Springdale, MT.

Please note the time difference between Custer, SD and Colbert, WA is 1 hour. The current time in Custer is 1:17 am and the current time in Colbert is 12:17 am.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Colbert, WA? 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 35.78 gallons of gas to cover the route between Custer, SD and Colbert, WA.

The estimated cost of gas to go from Custer to Colbert is $116.73.

During the route, an average car will release 701.07 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 Colbert, WA

If you want to meet halfway between Custer, SD and Colbert, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.728306 and -110.178055, or 45º 43' 41.9016" N, 110º 10' 40.998" W. This location is 445.50 miles away from Custer, SD and Colbert, WA and it would take approximately 7 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 Springdale, MT, situated 470 miles from Custer, SD and 451 miles from Colbert, WA. It would take 7 hours 5 mins to go from Custer to Springdale and 6 hours 20 mins to go from Colbert to Springdale.