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

Distance from Grass Range, MT to Avalon, CA

Distance

1,316 mi

Time

23 hours 47 mins

Gas Cost

$110 - $214

There are 1,068.87 miles from Grass Range to Avalon in southwest direction and 1,316 miles (2,117.90 kilometers) by car, following the I-15 route.

Grass Range and Avalon are 23 hours 47 mins far apart, if you drive non-stop .

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

Please note the time difference between Grass Range, MT and Avalon, CA is 1 hour. The current time in Grass Range is 12:17 am (Mar 12) and the current time in Avalon is 11:17 pm (Mar 11).

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Lowest Price Rental Cars in Grass Range, MT

Planning on renting a car to go from Grass Range, MT to Avalon, 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 52.86 gallons of gas to cover the route between Grass Range, MT and Avalon, CA.

The estimated cost of gas to go from Grass Range to Avalon is $154.34.

During the route, an average car will release 1,035.54 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 $2.92 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 Avalon, CA

If you want to meet halfway between Grass Range, MT and Avalon, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.20476 and -111.65666, or 40º 12' 17.136" N, 111º 39' 23.976" W. This location is 658.05 miles away from Grass Range, MT and Avalon, CA and it would take approximately 11 hours 53 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Provo, UT, situated 649.16 miles from Grass Range, MT and 668.51 miles from Avalon, CA. It would take 12 hours 8 mins to go from Grass Range to Provo and 11 hours 46 mins to go from Avalon to Provo.

Major Cities Along the Route

Some other major cities along the route include Norwalk, CA, North Las Vegas, NV, Torrance, CA, Pomona, CA, West Jordan, UT, Rancho Cucamonga, CA, Downey, CA, Ontario, CA, Salt Lake City, UT, Victorville, CA, Las Vegas, NV, El Monte, CA and West Covina, CA.