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

Distance from Forest Falls, CA to Atherton, CA

Distance

438 mi

Time

8 hours 27 mins

Gas Cost

$67 - $131

There are 376.52 miles from Forest Falls to Atherton in northwest direction and 438 miles (704.89 kilometers) by car, following the I-5 route.

Forest Falls and Atherton are 8 hours 27 mins far apart, if you drive non-stop .

This is the fastest route from Forest Falls, CA to Atherton, CA. The halfway point is Lost Hills, CA.

Forest Falls, CA and Atherton, CA are in the same time zone (PDT). Current time in both locations is 12:31 am.

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Lowest Price Rental Cars in Forest Falls, CA

Planning on renting a car to go from Forest Falls, CA to Atherton, CA? 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 17.60 gallons of gas to cover the route between Forest Falls, CA and Atherton, CA.

The estimated cost of gas to go from Forest Falls to Atherton is $94.46.

During the route, an average car will release 344.76 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 $5.37 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Forest Falls, CA and Atherton, CA

If you want to meet halfway between Forest Falls, CA and Atherton, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.608879 and -119.641525, or 35º 36' 31.9644" N, 119º 38' 29.49" W. This location is 219.08 miles away from Forest Falls, CA and Atherton, CA and it would take approximately 4 hours 13 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lost Hills, CA, situated 223 miles from Forest Falls, CA and 221 miles from Atherton, CA. It would take 3 hours 35 mins to go from Forest Falls to Lost Hills and 3 hours 25 mins to go from Atherton to Lost Hills.

Major Cities Along the Route

Some major cities along the route include San Bernardino, CA,Rialto, CA,Fontana, CA,Rancho Cucamonga, CA,Ontario, CA,Pomona, CA,West Covina, CA,El Monte, CA,Pasadena, CA,Glendale, CA,Burbank, CA,Santa Clarita, CA,San Jose, CA,Santa Clara, CA, and Sunnyvale, CA.