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

Distance from Custer, SD to Asu, AZ

Distance

1,220 mi

Time

22 hours 1 min

Gas Cost

$114 - $221

There are 844 miles from Custer to Asu in southwest direction and 1,220 miles (1,963.40 kilometers) by car, following the I-25 route.

Custer and Asu are 22 hours 1 min far apart, if you drive non-stop .

This is the fastest route from Custer, SD to Asu, AZ. The halfway point is Springer, NM.

Please note the time difference between Custer, SD and Asu, AZ is 1 hour. The current time in Custer is 2:33 am and the current time in Asu is 1:33 am.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to Asu, AZ? 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 49 gallons of gas to cover the route between Custer, SD and Asu, AZ.

The estimated cost of gas to go from Custer to Asu is $159.83.

During the route, an average car will release 959.97 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 Asu, AZ

If you want to meet halfway between Custer, SD and Asu, AZ or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.348438 and -104.596909, or 36º 20' 54.3768" N, 104º 35' 48.8724" W. This location is 610.03 miles away from Custer, SD and Asu, AZ and it would take approximately 11 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Springer, NM, situated 624 miles from Custer, SD and 597 miles from Asu, AZ. It would take 9 hours 42 mins to go from Custer to Springer and 9 hours 14 mins to go from Asu to Springer.

Major Cities Along the Route

Some major cities along the route include Pueblo, CO,Colorado Springs, CO,Centennial, CO,Highlands Ranch, CO,Fort Collins, CO,Denver, CO,Thornton, CO,Westminster, CO,Arvada, CO,Lakewood, CO,Albuquerque, NM,Mesa, AZ,Scottsdale, AZ, and Tempe, AZ.