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

Distance from Shell Beach, CA to Colusa, CA

Distance

345 mi

Time

6 hours 39 mins

Gas Cost

$53 - $102

There are 289.93 miles from Shell Beach to Colusa in northwest direction and 345 miles (555.22 kilometers) by car, following the US-101 route.

Shell Beach and Colusa are 6 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Shell Beach, CA to Colusa, CA. The halfway point is Morgan Hill, CA.

Shell Beach, CA and Colusa, CA are in the same time zone (PDT). Current time in both locations is 4:36 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 Colusa, 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 13.87 gallons of gas to cover the route between Shell Beach, CA and Colusa, CA.

The estimated cost of gas to go from Shell Beach to Colusa is $74.

During the route, an average car will release 271.69 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 Colusa, CA

If you want to meet halfway between Shell Beach, CA and Colusa, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.145443 and -121.645706, or 37º 8' 43.5948" N, 121º 38' 44.5416" W. This location is 172.65 miles away from Shell Beach, CA and Colusa, CA and it would take approximately 3 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Morgan Hill, CA, situated 175 miles from Shell Beach, CA and 172 miles from Colusa, CA. It would take 2 hours 46 mins to go from Shell Beach to Morgan Hill and 2 hours 42 mins to go from Colusa to Morgan Hill.

Major City Closest to Halfway Point

The major city closest to the halfway point between Shell Beach, CA and Colusa, CA is San Jose, CA, situated 195 miles from Shell Beach, CA and 153 miles from Colusa, CA. It would take 3 hours 5 mins to go from Shell Beach to and 2 hours 25 mins to go from Colusa to San Jose.