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

Distance from Grass Range, MT to Theriot, LA

Distance

1,919 mi

Time

1 day 10 hours

Gas Cost

$179 - $348

There are 1,551.74 miles from Grass Range to Theriot in southeast direction and 1,919 miles (3,088.33 kilometers) by car, following the US-87 route.

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

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

Please note the time difference between Grass Range, MT and Theriot, LA is 1 hour. The current time in Grass Range is 3:33 am and the current time in Theriot is 4:33 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Grass Range, MT to Theriot, LA:

Lowest Price Rental Cars in Grass Range, MT

Planning on renting a car to go from Grass Range, MT to Theriot, 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 77.08 gallons of gas to cover the route between Grass Range, MT and Theriot, LA.

The estimated cost of gas to go from Grass Range to Theriot is $251.45.

During the route, an average car will release 1,510.25 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 Theriot, LA

If you want to meet halfway between Grass Range, MT and Theriot, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.468703 and -102.208147, or 36º 28' 7.3308" N, 102º 12' 29.3292" W. This location is 959.71 miles away from Grass Range, MT and Theriot, LA and it would take approximately 17 hours 9 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 960 miles from Theriot, LA. It would take 17 hours 2 mins to go from Grass Range to Kerrick and 17 hours 18 mins to go from Theriot 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.