Distance between cities › USA › Texas › Perrin, TX › Distance from Perrin to Boulder Book Hotels

Distance from Perrin, TX to Boulder, MT

Distance

1,485 mi

Time

1 day 2 hours

Gas Cost

$138 - $269

There are 1,175.77 miles from Perrin to Boulder in northwest direction and 1,485 miles (2,389.88 kilometers) by car, following the I-25 route.

Perrin and Boulder are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Perrin, TX to Boulder, MT.

Please note the time difference between Perrin, TX and Boulder, MT is 1 hour. The current time in Perrin is 9:41 am and the current time in Boulder is 8:41 am.

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Lowest Price Rental Cars in Perrin, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Perrin »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 59.64 gallons of gas to cover the route between Perrin, TX and Boulder, MT.

The estimated cost of gas to go from Perrin to Boulder is $194.55.

During the route, an average car will release 1,168.46 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 Perrin, TX and Boulder, MT

If you want to meet halfway between Perrin, TX and Boulder, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.653688 and -105.000683, or 40º 39' 13.2768" N, 105º 0' 2.4588" W. This location is 742.52 miles away from Perrin, TX and Boulder, MT and it would take approximately 13 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wellington, CO, situated 775 miles from Perrin, TX and 711 miles from Boulder, MT. It would take 14 hours 16 mins to go from Perrin to Wellington and 12 hours 5 mins to go from Boulder to Wellington.

Major City Closest to Halfway Point

The major city closest to the halfway point between Perrin, TX and Boulder, MT is Fort Collins, CO, situated 771 miles from Perrin, TX and 723 miles from Boulder, MT. It would take 14 hours 15 mins to go from Perrin to Fort Collins and 12 hours 21 mins to go from Boulder to Fort Collins.