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

Distance from Sagerton, TX to Boulder, MT

Distance

1,415 mi

Time

1 day 1 hour

Gas Cost

$132 - $256

There are 1,113.19 miles from Sagerton to Boulder in northwest direction and 1,415 miles (2,277.22 kilometers) by car, following the I-25 route.

Sagerton and Boulder are 1 day 1 hour far apart, if you drive non-stop .

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

Please note the time difference between Sagerton, TX and Boulder, MT is 1 hour. The current time in Sagerton is 8:44 am and the current time in Boulder is 7:44 am.

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Lowest Price Rental Cars in Sagerton, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sagerton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 56.81 gallons of gas to cover the route between Sagerton, TX and Boulder, MT.

The estimated cost of gas to go from Sagerton to Boulder is $185.31.

During the route, an average car will release 1,112.99 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 Sagerton, TX and Boulder, MT

If you want to meet halfway between Sagerton, 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 41.256532 and -104.839227, or 41º 15' 23.5152" N, 104º 50' 21.2172" W. This location is 707.26 miles away from Sagerton, TX and Boulder, MT and it would take approximately 12 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Cheyenne, WY, situated 737 miles from Sagerton, TX and 679 miles from Boulder, MT. It would take 13 hours 51 mins to go from Sagerton to Cheyenne and 11 hours 32 mins to go from Boulder to Cheyenne.