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

Distance from Grass Range, MT to Longleaf, LA

Distance

1,741 mi

Time

1 day 6 hours

Gas Cost

$162 - $315

There are 1,403.38 miles from Grass Range to Longleaf in southeast direction and 1,741 miles (2,801.87 kilometers) by car, following the US-87 route.

Grass Range and Longleaf are 1 day 6 hours far apart, if you drive non-stop .

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

Please note the time difference between Grass Range, MT and Longleaf, LA is 1 hour. The current time in Grass Range is 5:32 am and the current time in Longleaf is 6:32 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 Longleaf, 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 69.92 gallons of gas to cover the route between Grass Range, MT and Longleaf, LA.

The estimated cost of gas to go from Grass Range to Longleaf is $228.07.

During the route, an average car will release 1,369.83 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 Longleaf, LA

If you want to meet halfway between Grass Range, MT and Longleaf, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.665819 and -102.620269, or 37º 39' 56.9484" N, 102º 37' 12.9684" W. This location is 870.47 miles away from Grass Range, MT and Longleaf, LA and it would take approximately 15 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Two Buttes, CO, situated 890 miles from Grass Range, MT and 876 miles from Longleaf, LA. It would take 15 hours 46 mins to go from Grass Range to Two Buttes and 15 hours 56 mins to go from Longleaf to Two Buttes.

Major Cities Along the Route

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