Distance between cities › USA › California › Newcastle, CA › Distance from Newcastle to Carpinteria Book Hotels

Distance from Newcastle, CA to Carpinteria, CA

Distance

438 mi

Time

8 hours 10 mins

Gas Cost

$67 - $131

There are 321.88 miles from Newcastle to Carpinteria in southeast direction and 438 miles (704.89 kilometers) by car, following the I-5 route.

Newcastle and Carpinteria are 8 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Newcastle, CA to Carpinteria, CA. The halfway point is Huron, CA.

Newcastle, CA and Carpinteria, CA are in the same time zone (PDT). Current time in both locations is 12:16 am.

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Lowest Price Rental Cars in Newcastle, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Newcastle »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.59 gallons of gas to cover the route between Newcastle, CA and Carpinteria, CA.

The estimated cost of gas to go from Newcastle to Carpinteria is $94.43.

During the route, an average car will release 344.64 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 Newcastle, CA and Carpinteria, CA

If you want to meet halfway between Newcastle, CA and Carpinteria, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.173824 and -120.183746, or 36º 10' 25.7664" N, 120º 11' 1.4856" W. This location is 219.01 miles away from Newcastle, CA and Carpinteria, CA and it would take approximately 4 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Huron, CA, situated 227 miles from Newcastle, CA and 217 miles from Carpinteria, CA. It would take 3 hours 28 mins to go from Newcastle to Huron and 3 hours 28 mins to go from Carpinteria to Huron.