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

Distance from Grass Range, MT to Latham, MO

Distance

1,244 mi

Time

22 hours 14 mins

Gas Cost

$116 - $225

There are 1,001.95 miles from Grass Range to Latham in southeast direction and 1,244 miles (2,002.02 kilometers) by car, following the I-29 route.

Grass Range and Latham are 22 hours 14 mins far apart, if you drive non-stop .

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

Please note the time difference between Grass Range, MT and Latham, MO is 1 hour. The current time in Grass Range is 6:04 am and the current time in Latham is 7:04 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 Latham, 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 49.94 gallons of gas to cover the route between Grass Range, MT and Latham, MO.

The estimated cost of gas to go from Grass Range to Latham is $162.91.

During the route, an average car will release 978.43 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 Latham, MO

If you want to meet halfway between Grass Range, MT and Latham, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.868494 and -99.674645, or 43º 52' 6.5784" N, 99º 40' 28.722" W. This location is 621.76 miles away from Grass Range, MT and Latham, MO and it would take approximately 11 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Reliance, SD, situated 598 miles from Grass Range, MT and 648 miles from Latham, MO. It would take 10 hours 46 mins to go from Grass Range to Reliance and 11 hours 32 mins to go from Latham to Reliance.