Distance between cities › USA › California › Mentone, CA › Distance from Mentone to Isleton Book Hotels

Distance from Mentone, CA to Isleton, CA

Distance

428 mi

Time

8 hours 2 mins

Gas Cost

$65 - $127

There are 377.26 miles from Mentone to Isleton in northwest direction and 428 miles (688.80 kilometers) by car, following the I-5 route.

Mentone and Isleton are 8 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Mentone, CA to Isleton, CA.

Mentone, CA and Isleton, CA are in the same time zone (PDT). Current time in both locations is 2:32 am.

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Lowest Price Rental Cars in Mentone, CA

Planning on renting a car to go from Mentone, CA to Isleton, CA? Here there are some offers to rent a car in Mentone, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mentone »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.19 gallons of gas to cover the route between Mentone, CA and Isleton, CA.

The estimated cost of gas to go from Mentone to Isleton is $91.74.

During the route, an average car will release 336.85 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 $5.34 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mentone, CA and Isleton, CA

If you want to meet halfway between Mentone, CA and Isleton, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.670207 and -119.693096, or 35º 40' 12.7452" N, 119º 41' 35.1456" W. This location is 214.06 miles away from Mentone, CA and Isleton, CA and it would take approximately 4 hours 1 min 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 209 miles from Mentone, CA and 225 miles from Isleton, CA. It would take 4 hours to go from Mentone to Lost Hills and 4 hours 10 mins to go from Isleton to Lost Hills.

Major Cities Along the Route

Some major cities along the route include Rialto, CA, Santa Clarita, CA, Pomona, CA, Stockton, CA, Rancho Cucamonga, CA, Ontario, CA, San Bernardino, CA, Pasadena, CA and Fontana, CA.