Distance between cities › USA › California › Herlong, CA › Distance from Herlong to Altadena Book Hotels

Distance from Herlong, CA to Altadena, CA

Distance

509 mi

Time

10 hours 35 mins

Gas Cost

$77 - $149

There are 425.87 miles from Herlong to Altadena in southeast direction and 509 miles (819.16 kilometers) by car, following the US-395 route.

Herlong and Altadena are 10 hours 35 mins far apart, if you drive non-stop .

This is the fastest route from Herlong, CA to Altadena, CA. The halfway point is Newman, CA.

Herlong, CA and Altadena, CA are in the same time zone (PDT). Current time in both locations is 1:24 pm.

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Lowest Price Rental Cars in Herlong, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Herlong »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.43 gallons of gas to cover the route between Herlong, CA and Altadena, CA.

The estimated cost of gas to go from Herlong to Altadena is $108.06.

During the route, an average car will release 400.22 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 $5.29 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Herlong, CA and Altadena, CA

If you want to meet halfway between Herlong, CA and Altadena, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.278236 and -121.102470, or 37º 16' 41.6496" N, 121º 6' 8.892" W. This location is 254.33 miles away from Herlong, CA and Altadena, CA and it would take approximately 5 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Newman, CA, situated 289 miles from Herlong, CA and 287 miles from Altadena, CA. It would take 4 hours 37 mins to go from Herlong to Newman and 4 hours 26 mins to go from Altadena to Newman.

Major City Closest to Halfway Point

The major city closest to the halfway point between Herlong, CA and Altadena, CA is Modesto, CA, situated 260 miles from Herlong, CA and 313 miles from Altadena, CA. It would take 4 hours 9 mins to go from Herlong to and 4 hours 46 mins to go from Altadena to Modesto.

Major Cities Along the Route

Some other major cities along the route include Pasadena, CA,Glendale, CA,Burbank, CA,Santa Clarita, CA,Reno, NV,Roseville, CA,Stockton, CA,Elk Grove, CA, and Sacramento, CA.