Distance between cities › USA › Texas › Carlsbad, TX › Distance from Carlsbad to Custer Book Hotels

Distance from Carlsbad, TX to Custer, MT

Distance

1,252 mi

Time

22 hours 3 mins

Gas Cost

$115 - $223

There are 1,069.08 miles from Carlsbad to Custer in northwest direction and 1,252 miles (2,014.90 kilometers) by car, following the I-25 route.

Carlsbad and Custer are 22 hours 3 mins far apart, if you drive non-stop .

This is the fastest route from Carlsbad, TX to Custer, MT.

Please note the time difference between Carlsbad, TX and Custer, MT is 1 hour. The current time in Carlsbad is 11:39 pm and the current time in Custer is 10:39 pm.

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Lowest Price Rental Cars in Carlsbad, TX

Planning on renting a car to go from Carlsbad, TX to Custer, MT? Here there are some offers to rent a car in Carlsbad, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Carlsbad »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 50.27 gallons of gas to cover the route between Carlsbad, TX and Custer, MT.

The estimated cost of gas to go from Carlsbad to Custer is $161.07.

During the route, an average car will release 984.89 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Carlsbad, TX and Custer, MT

If you want to meet halfway between Carlsbad, TX and Custer, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.286251 and -103.785353, or 39º 17' 10.5036" N, 103º 47' 7.2708" W. This location is 625.86 miles away from Carlsbad, TX and Custer, MT and it would take approximately 11 hours 1 min to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Limon, CO, situated 635 miles from Carlsbad, TX and 618 miles from Custer, MT. It would take 11 hours 36 mins to go from Carlsbad to Limon and 10 hours 32 mins to go from Custer to Limon.