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

Distance from Grass Range, MT to Uniontown, MO

Distance

1,437 mi

Time

1 day 1 hour

Gas Cost

$134 - $260

There are 1,167.29 miles from Grass Range to Uniontown in southeast direction and 1,437 miles (2,312.63 kilometers) by car, following the I-29 route.

Grass Range and Uniontown are 1 day 1 hour far apart, if you drive non-stop .

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

Please note the time difference between Grass Range, MT and Uniontown, MO is 1 hour. The current time in Grass Range is 4:09 am and the current time in Uniontown is 5:09 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 Uniontown, 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 57.71 gallons of gas to cover the route between Grass Range, MT and Uniontown, MO.

The estimated cost of gas to go from Grass Range to Uniontown is $188.25.

During the route, an average car will release 1,130.66 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 Uniontown, MO

If you want to meet halfway between Grass Range, MT and Uniontown, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.691702 and -98.015298, or 43º 41' 30.1272" N, 98º 0' 55.0728" W. This location is 718.49 miles away from Grass Range, MT and Uniontown, MO and it would take approximately 12 hours 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mitchell, SD, situated 680 miles from Grass Range, MT and 759 miles from Uniontown, MO. It would take 12 hours 6 mins to go from Grass Range to Mitchell and 13 hours 50 mins to go from Uniontown to Mitchell.