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

Distance from Grass Range, MT to Mapleton, OR

Distance

1,000 mi

Time

19 hours 1 min

Gas Cost

$93 - $181

There are 756.16 miles from Grass Range to Mapleton in southwest direction and 1,000 miles (1,609.34 kilometers) by car, following the MT 200 route.

Grass Range and Mapleton are 19 hours 1 min far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Mapleton, OR.

Please note the time difference between Grass Range, MT and Mapleton, OR is 1 hour. The current time in Grass Range is 4:26 am and the current time in Mapleton is 3:26 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 Mapleton, OR? 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 40.14 gallons of gas to cover the route between Grass Range, MT and Mapleton, OR.

The estimated cost of gas to go from Grass Range to Mapleton is $130.94.

During the route, an average car will release 786.46 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 Mapleton, OR

If you want to meet halfway between Grass Range, MT and Mapleton, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.697951 and -117.034093, or 47º 41' 52.6236" N, 117º 2' 2.7348" W. This location is 499.77 miles away from Grass Range, MT and Mapleton, OR and it would take approximately 9 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Otis Orchards, WA, situated 484 miles from Grass Range, MT and 518 miles from Mapleton, OR. It would take 8 hours 58 mins to go from Grass Range to Otis Orchards and 10 hours 14 mins to go from Mapleton to Otis Orchards.

Major City Closest to Halfway Point

The major city closest to the halfway point between Grass Range, MT and Mapleton, OR is Spokane, WA, situated 500 miles from Grass Range, MT and 500 miles from Mapleton, OR. It would take 9 hours 16 mins to go from Grass Range to Spokane and 9 hours 49 mins to go from Mapleton to Spokane.