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

Distance from Grass Range, MT to Potrero, CA

Distance

1,386 mi

Time

1 day 1 hour

Gas Cost

$129 - $251

There are 1,077.79 miles from Grass Range to Potrero in southwest direction and 1,386 miles (2,230.55 kilometers) by car, following the I-15 route.

Grass Range and Potrero are 1 day 1 hour far apart, if you drive non-stop .

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

Please note the time difference between Grass Range, MT and Potrero, CA is 1 hour. The current time in Grass Range is 4:34 am and the current time in Potrero is 3:34 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 Potrero, 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 55.68 gallons of gas to cover the route between Grass Range, MT and Potrero, CA.

The estimated cost of gas to go from Grass Range to Potrero is $181.63.

During the route, an average car will release 1,090.92 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 Potrero, CA

If you want to meet halfway between Grass Range, MT and Potrero, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.778572 and -111.838303, or 39º 46' 42.8592" N, 111º 50' 17.8908" W. This location is 693.24 miles away from Grass Range, MT and Potrero, CA and it would take approximately 12 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 Mona, UT, situated 681 miles from Grass Range, MT and 708 miles from Potrero, CA. It would take 12 hours 40 mins to go from Grass Range to Mona and 12 hours 30 mins to go from Potrero to Mona.

Major Cities Along the Route

Some major cities along the route include Escondido, CA, North Las Vegas, NV, Murrieta, CA, West Jordan, UT, Provo, UT, Salt Lake City, UT, Victorville, CA, Temecula, CA, Las Vegas, NV and San Bernardino, CA.