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

Distance from Grass Range, MT to Ralls, TX

Distance

1,199 mi

Time

21 hours 14 mins

Gas Cost

$112 - $217

There are 1,000.44 miles from Grass Range to Ralls in southeast direction and 1,199 miles (1,929.60 kilometers) by car, following the US-87 route.

Grass Range and Ralls are 21 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Ralls, TX.

Please note the time difference between Grass Range, MT and Ralls, TX is 1 hour. The current time in Grass Range is 3:18 am and the current time in Ralls is 4:18 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 Ralls, TX? 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 48.16 gallons of gas to cover the route between Grass Range, MT and Ralls, TX.

The estimated cost of gas to go from Grass Range to Ralls is $157.11.

During the route, an average car will release 943.63 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 Ralls, TX

If you want to meet halfway between Grass Range, MT and Ralls, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.523391 and -104.992524, or 40º 31' 24.2076" N, 104º 59' 33.0864" W. This location is 599.64 miles away from Grass Range, MT and Ralls, TX and it would take approximately 10 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Timnath, CO, situated 589 miles from Grass Range, MT and 613 miles from Ralls, TX. It would take 10 hours 5 mins to go from Grass Range to Timnath and 11 hours 17 mins to go from Ralls to Timnath.

Major City Closest to Halfway Point

The major city closest to the halfway point between Grass Range, MT and Ralls, TX is Fort Collins, CO, situated 588 miles from Grass Range, MT and 620 miles from Ralls, TX. It would take 10 hours 6 mins to go from Grass Range to Fort Collins and 11 hours 26 mins to go from Ralls to Fort Collins.