Distance between cities › USA › South Dakota › Colman, SD › Distance from Colman to Alcalde Book Hotels

Distance from Colman, SD to Alcalde, NM

Distance

986 mi

Time

18 hours 48 mins

Gas Cost

$92 - $179

There are 731.41 miles from Colman to Alcalde in southwest direction and 986 miles (1,586.81 kilometers) by car, following the I-76 route.

Colman and Alcalde are 18 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Colman, SD to Alcalde, NM.

Please note the time difference between Colman, SD and Alcalde, NM is 1 hour. The current time in Colman is 12:33 am (Mar 13) and the current time in Alcalde is 11:33 pm (Mar 12).

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Lowest Price Rental Cars in Colman, SD

Planning on renting a car to go from Colman, SD to Alcalde, NM? Here there are some offers to rent a car in Colman, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Colman »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 39.58 gallons of gas to cover the route between Colman, SD and Alcalde, NM.

The estimated cost of gas to go from Colman to Alcalde is $129.11.

During the route, an average car will release 775.45 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 Colman, SD and Alcalde, NM

If you want to meet halfway between Colman, SD and Alcalde, NM or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.969608 and -102.245643, or 40º 58' 10.5888" N, 102º 14' 44.3148" W. This location is 492.77 miles away from Colman, SD and Alcalde, NM and it would take approximately 9 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Julesburg, CO, situated 479 miles from Colman, SD and 510 miles from Alcalde, NM. It would take 9 hours 2 mins to go from Colman to Julesburg and 9 hours 53 mins to go from Alcalde to Julesburg.