Distance between cities › USA › California › Forest Falls, CA › Distance from Forest Falls to Augusta Book Hotels

Distance from Forest Falls, CA to Augusta, MT

Distance

1,223 mi

Time

21 hours

Gas Cost

$114 - $222

There are 955.52 miles from Forest Falls to Augusta in northeast direction and 1,223 miles (1,968.23 kilometers) by car, following the I-15 route.

Forest Falls and Augusta are 21 hours far apart, if you drive non-stop .

This is the fastest route from Forest Falls, CA to Augusta, MT. The halfway point is Mona, UT.

Please note the time difference between Forest Falls, CA and Augusta, MT is 1 hour. The current time in Forest Falls is 12:59 pm and the current time in Augusta is 1:59 pm.

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Lowest Price Rental Cars in Forest Falls, CA

Planning on renting a car to go from Forest Falls, CA to Augusta, MT? Here there are some offers to rent a car in Forest Falls, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Forest Falls »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 49.12 gallons of gas to cover the route between Forest Falls, CA and Augusta, MT.

The estimated cost of gas to go from Forest Falls to Augusta is $160.24.

During the route, an average car will release 962.45 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 Forest Falls, CA and Augusta, MT

If you want to meet halfway between Forest Falls, CA and Augusta, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.840897 and -111.798828, or 39º 50' 27.2292" N, 111º 47' 55.7808" W. This location is 611.60 miles away from Forest Falls, CA and Augusta, MT and it would take approximately 10 hours 30 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 596 miles from Forest Falls, CA and 632 miles from Augusta, MT. It would take 8 hours 31 mins to go from Forest Falls to Mona and 10 hours 39 mins to go from Augusta to Mona.

Major City Closest to Halfway Point

The major city closest to the halfway point between Forest Falls, CA and Augusta, MT is Provo, UT, situated 626 miles from Forest Falls, CA and 599 miles from Augusta, MT. It would take 8 hours 55 mins to go from Forest Falls to and 10 hours 13 mins to go from Augusta to Provo.