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

Distance from Shell Beach, CA to Walla Walla, WA

Distance

983 mi

Time

19 hours 19 mins

Gas Cost

$92 - $178

There are 763.50 miles from Shell Beach to Walla Walla in north direction and 983 miles (1,581.99 kilometers) by car, following the I-505 route.

Shell Beach and Walla Walla are 19 hours 19 mins far apart, if you drive non-stop .

This is the fastest route from Shell Beach, CA to Walla Walla, WA.

Shell Beach, CA and Walla Walla, WA are in the same time zone (PDT). Current time in both locations is 6:23 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 Walla Walla, WA? 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 39.46 gallons of gas to cover the route between Shell Beach, CA and Walla Walla, WA.

The estimated cost of gas to go from Shell Beach to Walla Walla is $128.72.

During the route, an average car will release 773.12 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 $3.26 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 Walla Walla, WA

If you want to meet halfway between Shell Beach, CA and Walla Walla, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.513808 and -122.313219, or 41º 30' 49.7088" N, 122º 18' 47.5884" W. This location is 491.29 miles away from Shell Beach, CA and Walla Walla, WA and it would take approximately 9 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Edgewood, CA, situated 511 miles from Shell Beach, CA and 481 miles from Walla Walla, WA. It would take 9 hours 41 mins to go from Shell Beach to Edgewood and 9 hours 54 mins to go from Walla Walla to Edgewood.