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

Distance from Boulder, MT to Ama, LA

Distance

2,055 mi

Time

1 day 12 hours

Gas Cost

$193 - $376

There are 1,625.01 miles from Boulder to Ama in southeast direction and 2,055 miles (3,307.20 kilometers) by car, following the US-87 route.

Boulder and Ama are 1 day 12 hours far apart, if you drive non-stop .

This is the fastest route from Boulder, MT to Ama, LA. The halfway point is Jefferson, SD.

Please note the time difference between Boulder, MT and Ama, LA is 1 hour. The current time in Boulder is 1:44 am and the current time in Ama is 2:44 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Boulder, MT to Ama, LA:

Lowest Price Rental Cars in Boulder, MT

Planning on renting a car to go from Boulder, MT to Ama, LA? 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 82.53 gallons of gas to cover the route between Boulder, MT and Ama, LA.

The estimated cost of gas to go from Boulder to Ama is $271.60.

During the route, an average car will release 1,616.88 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Boulder, MT and Ama, LA

If you want to meet halfway between Boulder, MT and Ama, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.646362 and -96.604378, or 42º 38' 46.9032" N, 96º 36' 15.7608" W. This location is 1,027.47 miles away from Boulder, MT and Ama, LA and it would take approximately 18 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Jefferson, SD, situated 1,010 miles from Boulder, MT and 1,202 miles from Ama, LA. It would take 14 hours 41 mins to go from Boulder to Jefferson and 18 hours 19 mins to go from Ama to Jefferson.