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

Distance from Grass Range, MT to Slater, MO

Distance

1,186 mi

Time

21 hours 25 mins

Gas Cost

$111 - $215

There are 956.77 miles from Grass Range to Slater in southeast direction and 1,186 miles (1,908.68 kilometers) by car, following the I-29 route.

Grass Range and Slater are 21 hours 25 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Slater, MO.

Please note the time difference between Grass Range, MT and Slater, MO is 1 hour. The current time in Grass Range is 1:46 am and the current time in Slater is 2:46 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 Slater, MO? 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 47.65 gallons of gas to cover the route between Grass Range, MT and Slater, MO.

The estimated cost of gas to go from Grass Range to Slater is $155.42.

During the route, an average car will release 933.48 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 Slater, MO

If you want to meet halfway between Grass Range, MT and Slater, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.897999 and -100.142434, or 43º 53' 52.7964" N, 100º 8' 32.7624" W. This location is 593.19 miles away from Grass Range, MT and Slater, MO and it would take approximately 10 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Presho, SD, situated 575 miles from Grass Range, MT and 613 miles from Slater, MO. It would take 10 hours 25 mins to go from Grass Range to Presho and 11 hours 5 mins to go from Slater to Presho.