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

Distance from Grass Range, MT to Gilby, ND

Distance

648 mi

Time

11 hours 24 mins

Gas Cost

$60 - $117

There are 533.06 miles from Grass Range to Gilby in east direction and 648 miles (1,042.85 kilometers) by car, following the I-94 route.

Grass Range and Gilby are 11 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Gilby, ND.

Please note the time difference between Grass Range, MT and Gilby, ND is 1 hour. The current time in Grass Range is 4:24 am and the current time in Gilby is 5:24 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 Gilby, ND? 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 26.04 gallons of gas to cover the route between Grass Range, MT and Gilby, ND.

The estimated cost of gas to go from Grass Range to Gilby is $84.93.

During the route, an average car will release 510.10 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 Gilby, ND

If you want to meet halfway between Grass Range, MT and Gilby, ND or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.88396 and -102.681369, or 46º 53' 2.256" N, 102º 40' 52.9284" W. This location is 324.15 miles away from Grass Range, MT and Gilby, ND and it would take approximately 5 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dickinson, ND, situated 312 miles from Grass Range, MT and 338 miles from Gilby, ND. It would take 5 hours 31 mins to go from Grass Range to Dickinson and 5 hours 56 mins to go from Gilby to Dickinson.