Distance between cities › USA › California › Shell Beach, CA › Distance from Shell Beach to Ontario Book Hotels

Distance from Shell Beach, CA to Ontario, CA

Distance

215 mi

Time

4 hours 22 mins

Gas Cost

$33 - $64

There are 187.62 miles from Shell Beach to Ontario in southeast direction and 215 miles (346.01 kilometers) by car, following the US-101 route.

Shell Beach and Ontario are 4 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Shell Beach, CA to Ontario, CA. The halfway point is Oak View, CA.

Shell Beach, CA and Ontario, CA are in the same time zone (PDT). Current time in both locations is 6:15 am.

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Lowest Price Rental Cars in Shell Beach, CA

Planning on renting a car to go from Shell Beach, CA to Ontario, CA? Here there are some offers to rent a car in Shell Beach, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Shell Beach »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 8.63 gallons of gas to cover the route between Shell Beach, CA and Ontario, CA.

The estimated cost of gas to go from Shell Beach to Ontario is $46.04.

During the route, an average car will release 169.04 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 Shell Beach, CA and Ontario, CA

If you want to meet halfway between Shell Beach, CA and Ontario, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.323528 and -119.384567, or 34º 19' 24.7008" N, 119º 23' 4.4412" W. This location is 107.42 miles away from Shell Beach, CA and Ontario, CA and it would take approximately 2 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Oak View, CA, situated 131 miles from Shell Beach, CA and 115 miles from Ontario, CA. It would take 2 hours 6 mins to go from Shell Beach to Oak View and 1 hour 53 mins to go from Ontario to Oak View.

Major City Closest to Halfway Point

The major city closest to the halfway point between Shell Beach, CA and Ontario, CA is Oxnard, CA, situated 133 miles from Shell Beach, CA and 98 miles from Ontario, CA. It would take 2 hours 7 mins to go from Shell Beach to and 1 hour 38 mins to go from Ontario to Oxnard.