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

Distance from Grass Range, MT to Upper Lake, CA

Distance

1,218 mi

Time

23 hours 4 mins

Gas Cost

$114 - $221

There are 893.01 miles from Grass Range to Upper Lake in southwest direction and 1,218 miles (1,960.18 kilometers) by car, following the I-80 route.

Grass Range and Upper Lake are 23 hours 4 mins far apart, if you drive non-stop .

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

Please note the time difference between Grass Range, MT and Upper Lake, CA is 1 hour. The current time in Grass Range is 5:36 am and the current time in Upper Lake is 4:36 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 Upper Lake, 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 48.92 gallons of gas to cover the route between Grass Range, MT and Upper Lake, CA.

The estimated cost of gas to go from Grass Range to Upper Lake is $159.59.

During the route, an average car will release 958.50 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 Upper Lake, CA

If you want to meet halfway between Grass Range, MT and Upper Lake, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.834542 and -114.721554, or 41º 50' 4.3512" N, 114º 43' 17.5944" W. This location is 609.09 miles away from Grass Range, MT and Upper Lake, CA and it would take approximately 11 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 Jackpot, NV, situated 599 miles from Grass Range, MT and 619 miles from Upper Lake, CA. It would take 11 hours 29 mins to go from Grass Range to Jackpot and 11 hours 35 mins to go from Upper Lake to Jackpot.