Distance between cities › USA › Montana › Boulder, MT › Distance from Boulder to Lustre Book Hotels

Distance from Boulder, MT to Lustre, MT

Distance

449 mi

Time

9 hours 12 mins

Gas Cost

$41 - $80

There are 327.91 miles from Boulder to Lustre in northeast direction and 449 miles (722.60 kilometers) by car, following the US-2 route.

Boulder and Lustre are 9 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Boulder, MT to Lustre, MT.

Boulder, MT and Lustre, MT are in the same time zone (MDT). Current time in both locations is 12:01 am.

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Lowest Price Rental Cars in Boulder, MT

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Boulder »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.02 gallons of gas to cover the route between Boulder, MT and Lustre, MT.

The estimated cost of gas to go from Boulder to Lustre is $57.89.

During the route, an average car will release 353 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 $3.21 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Boulder, MT and Lustre, MT

If you want to meet halfway between Boulder, MT and Lustre, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 48.562556 and -109.537704, or 48º 33' 45.2016" N, 109º 32' 15.7344" W. This location is 224.32 miles away from Boulder, MT and Lustre, MT and it would take approximately 4 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Havre, MT, situated 231 miles from Boulder, MT and 219 miles from Lustre, MT. It would take 4 hours 1 min to go from Boulder to Havre and 5 hours 14 mins to go from Lustre to Havre.