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

Distance from Grass Range, MT to Thompson, OH

Distance

1,627 mi

Time

1 day 5 hours

Gas Cost

$152 - $295

There are 1,411.98 miles from Grass Range to Thompson in southeast direction and 1,627 miles (2,618.40 kilometers) by car, following the I-94 route.

Grass Range and Thompson are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Thompson, OH.

Please note the time difference between Grass Range, MT and Thompson, OH is 2 hours. The current time in Grass Range is 8:48 am and the current time in Thompson is 10:48 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 Thompson, OH? 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 65.34 gallons of gas to cover the route between Grass Range, MT and Thompson, OH.

The estimated cost of gas to go from Grass Range to Thompson is $213.15.

During the route, an average car will release 1,280.21 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 Thompson, OH

If you want to meet halfway between Grass Range, MT and Thompson, OH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.496413 and -94.162783, or 45º 29' 47.0868" N, 94º 9' 46.0188" W. This location is 813.53 miles away from Grass Range, MT and Thompson, OH and it would take approximately 14 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 Saint Augusta, MN, situated 775 miles from Grass Range, MT and 857 miles from Thompson, OH. It would take 13 hours 27 mins to go from Grass Range to Saint Augusta and 16 hours 10 mins to go from Thompson to Saint Augusta.