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

Distance from Grass Range, MT to Kentfield, CA

Distance

1,219 mi

Time

22 hours 32 mins

Gas Cost

$114 - $221

There are 937.71 miles from Grass Range to Kentfield in southwest direction and 1,219 miles (1,961.79 kilometers) by car, following the I-80 route.

Grass Range and Kentfield are 22 hours 32 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Kentfield, CA.

Please note the time difference between Grass Range, MT and Kentfield, CA is 1 hour. The current time in Grass Range is 2:01 am and the current time in Kentfield is 1:01 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 Kentfield, CA? 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 48.96 gallons of gas to cover the route between Grass Range, MT and Kentfield, CA.

The estimated cost of gas to go from Grass Range to Kentfield is $159.70.

During the route, an average car will release 959.21 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 Kentfield, CA

If you want to meet halfway between Grass Range, MT and Kentfield, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.888871 and -114.708321, or 41º 53' 19.9356" N, 114º 42' 29.9556" W. This location is 609.54 miles away from Grass Range, MT and Kentfield, CA and it would take approximately 11 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Jackpot, NV, situated 599 miles from Grass Range, MT and 620 miles from Kentfield, CA. It would take 11 hours 29 mins to go from Grass Range to Jackpot and 11 hours 3 mins to go from Kentfield to Jackpot.