Distance between cities › USA › California › Eureka, CA › Distance from Eureka to Alsea Book Hotels

Distance from Eureka, CA to Alsea, OR

Distance

346 mi

Time

7 hours 47 mins

Gas Cost

$32 - $63

There are 249.01 miles from Eureka to Alsea in north direction and 346 miles (556.83 kilometers) by car, following the I-5 route.

Eureka and Alsea are 7 hours 47 mins far apart, if you drive non-stop .

This is the fastest route from Eureka, CA to Alsea, OR. The halfway point is Glendale, OR.

Eureka, CA and Alsea, OR are in the same time zone (PDT). Current time in both locations is 5:12 am.

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Lowest Price Rental Cars in Eureka, CA

Planning on renting a car to go from Eureka, CA to Alsea, OR? Here there are some offers to rent a car in Eureka, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Eureka »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 13.91 gallons of gas to cover the route between Eureka, CA and Alsea, OR.

The estimated cost of gas to go from Eureka to Alsea is $45.38.

During the route, an average car will release 272.58 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 Eureka, CA and Alsea, OR

If you want to meet halfway between Eureka, CA and Alsea, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.732361 and -123.376518, or 42º 43' 56.4996" N, 123º 22' 35.4648" W. This location is 173.22 miles away from Eureka, CA and Alsea, OR and it would take approximately 3 hours 53 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Glendale, OR, situated 194 miles from Eureka, CA and 184 miles from Alsea, OR. It would take 3 hours 34 mins to go from Eureka to Glendale and 3 hours 5 mins to go from Alsea to Glendale.