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

Distance from Grass Range, MT to Dunning, NE

Distance

707 mi

Time

13 hours 5 mins

Gas Cost

$66 - $128

There are 559.15 miles from Grass Range to Dunning in southeast direction and 707 miles (1,137.81 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Grass Range and Dunning are 13 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Dunning, NE.

Please note the time difference between Grass Range, MT and Dunning, NE is 1 hour. The current time in Grass Range is 1:51 am and the current time in Dunning is 2:51 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 Dunning, NE? 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 28.39 gallons of gas to cover the route between Grass Range, MT and Dunning, NE.

The estimated cost of gas to go from Grass Range to Dunning is $92.62.

During the route, an average car will release 556.31 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 Dunning, NE

If you want to meet halfway between Grass Range, MT and Dunning, NE or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.769969 and -103.987366, or 44º 46' 11.8884" N, 103º 59' 14.5176" W. This location is 353.52 miles away from Grass Range, MT and Dunning, NE and it would take approximately 6 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Belle Fourche, SD, situated 353 miles from Grass Range, MT and 355 miles from Dunning, NE. It would take 6 hours 43 mins to go from Grass Range to Belle Fourche and 6 hours 22 mins to go from Dunning to Belle Fourche.