Distance between cities › USA › Montana › Grass Range, MT › Distance from Grass Range to Montegut Book Hotels

Distance from Grass Range, MT to Montegut, LA

Distance

1,925 mi

Time

1 day 10 hours

Gas Cost

$179 - $349

There are 1,557.48 miles from Grass Range to Montegut in southeast direction and 1,925 miles (3,097.99 kilometers) by car, following the US-87 route.

Grass Range and Montegut are 1 day 10 hours far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Montegut, LA.

Please note the time difference between Grass Range, MT and Montegut, LA is 1 hour. The current time in Grass Range is 5:46 am and the current time in Montegut is 6:46 am.

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Lowest Price Rental Cars in Grass Range, MT

Planning on renting a car to go from Grass Range, MT to Montegut, LA? Here there are some offers to rent a car in Grass Range, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Range »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 77.29 gallons of gas to cover the route between Grass Range, MT and Montegut, LA.

The estimated cost of gas to go from Grass Range to Montegut is $252.14.

During the route, an average car will release 1,514.36 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 Grass Range, MT and Montegut, LA

If you want to meet halfway between Grass Range, MT and Montegut, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.43698 and -102.175361, or 36º 26' 13.128" N, 102º 10' 31.2996" W. This location is 962.32 miles away from Grass Range, MT and Montegut, LA and it would take approximately 17 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kerrick, TX, situated 960 miles from Grass Range, MT and 966 miles from Montegut, LA. It would take 17 hours 2 mins to go from Grass Range to Kerrick and 17 hours 24 mins to go from Montegut to Kerrick.

Major Cities Along the Route

Some major cities along the route include Wichita Falls, TX, Billings, MT, Carrollton, TX, Mesquite, TX, Lafayette, LA, Lewisville, TX, Denton, TX, Richardson, TX and Amarillo, TX.