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

Distance from Grass Range, MT to Ozark, MO

Distance

1,292 mi

Time

23 hours 10 mins

Gas Cost

$120 - $234

There are 1,054.30 miles from Grass Range to Ozark in southeast direction and 1,292 miles (2,079.27 kilometers) by car, following the I-29 route.

Grass Range and Ozark are 23 hours 10 mins far apart, if you drive non-stop .

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

Please note the time difference between Grass Range, MT and Ozark, MO is 1 hour. The current time in Grass Range is 4:32 am and the current time in Ozark is 5:32 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 Ozark, 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 51.90 gallons of gas to cover the route between Grass Range, MT and Ozark, MO.

The estimated cost of gas to go from Grass Range to Ozark is $169.28.

During the route, an average car will release 1,016.73 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 Ozark, MO

If you want to meet halfway between Grass Range, MT and Ozark, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.818701 and -99.435043, or 43º 49' 7.3236" N, 99º 26' 6.1548" W. This location is 646.10 miles away from Grass Range, MT and Ozark, MO and it would take approximately 11 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Oacoma, SD, situated 609 miles from Grass Range, MT and 684 miles from Ozark, MO. It would take 10 hours 56 mins to go from Grass Range to Oacoma and 12 hours 17 mins to go from Ozark to Oacoma.