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

Distance from Stephenville, TX to Custer, MT

Distance

1,304 mi

Time

23 hours 22 mins

Gas Cost

$119 - $232

There are 1,081.91 miles from Stephenville to Custer in northwest direction and 1,304 miles (2,098.58 kilometers) by car, following the I-25 route.

Stephenville and Custer are 23 hours 22 mins far apart, if you drive non-stop .

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

Please note the time difference between Stephenville, TX and Custer, MT is 1 hour. The current time in Stephenville is 8:31 pm and the current time in Custer is 7:31 pm.

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Lowest Price Rental Cars in Stephenville, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Stephenville »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 52.35 gallons of gas to cover the route between Stephenville, TX and Custer, MT.

The estimated cost of gas to go from Stephenville to Custer is $167.73.

During the route, an average car will release 1,025.65 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 Stephenville, TX and Custer, MT

If you want to meet halfway between Stephenville, 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 39.020475 and -103.311256, or 39º 1' 13.71" N, 103º 18' 40.5216" W. This location is 651.76 miles away from Stephenville, TX and Custer, MT and it would take approximately 11 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Boyero, CO, situated 655 miles from Stephenville, TX and 651 miles from Custer, MT. It would take 12 hours 24 mins to go from Stephenville to Boyero and 11 hours 20 mins to go from Custer to Boyero.