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

Distance from Freeport, TX to Dillon, MT

Distance

1,801 mi

Time

1 day 8 hours

Gas Cost

$168 - $326

There are 1,466.46 miles from Freeport to Dillon in northwest direction and 1,801 miles (2,898.43 kilometers) by car, following the I-45 route.

Freeport and Dillon are 1 day 8 hours far apart, if you drive non-stop .

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

Please note the time difference between Freeport, TX and Dillon, MT is 1 hour. The current time in Freeport is 2:19 am and the current time in Dillon is 1:19 am.

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Lowest Price Rental Cars in Freeport, TX

Planning on renting a car to go from Freeport, TX to Dillon, 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 72.31 gallons of gas to cover the route between Freeport, TX and Dillon, MT.

The estimated cost of gas to go from Freeport to Dillon is $235.88.

During the route, an average car will release 1,416.72 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 Freeport, TX and Dillon, MT

If you want to meet halfway between Freeport, TX and Dillon, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.785814 and -102.919075, or 38º 47' 8.9304" N, 102º 55' 8.67" W. This location is 900.28 miles away from Freeport, TX and Dillon, MT and it would take approximately 16 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wild Horse, CO, situated 947 miles from Freeport, TX and 854 miles from Dillon, MT. It would take 17 hours 20 mins to go from Freeport to Wild Horse and 15 hours 30 mins to go from Dillon to Wild Horse.