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

Distance from Freeport, TX to Custer, MT

Distance

1,612 mi

Time

1 day 4 hours

Gas Cost

$148 - $287

There are 1,358.18 miles from Freeport to Custer in northwest direction and 1,612 miles (2,594.26 kilometers) by car, following the I-25 route.

Freeport and Custer are 1 day 4 hours far apart, if you drive non-stop .

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

Please note the time difference between Freeport, TX and Custer, MT is 1 hour. The current time in Freeport is 1:06 am and the current time in Custer is 12:06 am.

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Lowest Price Rental Cars in Freeport, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Freeport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 64.76 gallons of gas to cover the route between Freeport, TX and Custer, MT.

The estimated cost of gas to go from Freeport to Custer is $207.48.

During the route, an average car will release 1,268.71 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 Freeport, TX and Custer, MT

If you want to meet halfway between Freeport, 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 37.153006 and -102.615437, or 37º 9' 10.8216" N, 102º 36' 55.5732" W. This location is 806.22 miles away from Freeport, TX and Custer, MT and it would take approximately 14 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 Campo, CO, situated 809 miles from Freeport, TX and 804 miles from Custer, MT. It would take 14 hours 33 mins to go from Freeport to Campo and 14 hours 15 mins to go from Custer to Campo.