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

Distance from Eureka, CA to Amboy, WA

Distance

449 mi

Time

9 hours 32 mins

Gas Cost

$42 - $81

There are 363.30 miles from Eureka to Amboy in northeast direction and 449 miles (722.60 kilometers) by car, following the I-5 route.

Eureka and Amboy are 9 hours 32 mins far apart, if you drive non-stop .

This is the fastest route from Eureka, CA to Amboy, WA. The halfway point is Winston, OR.

Eureka, CA and Amboy, WA are in the same time zone (PDT). Current time in both locations is 2:18 pm.

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Lowest Price Rental Cars in Eureka, CA

Planning on renting a car to go from Eureka, CA to Amboy, WA? 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 18.02 gallons of gas to cover the route between Eureka, CA and Amboy, WA.

The estimated cost of gas to go from Eureka to Amboy is $58.77.

During the route, an average car will release 352.97 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 Amboy, WA

If you want to meet halfway between Eureka, CA and Amboy, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.146942 and -123.367203, or 43º 8' 48.9912" N, 123º 22' 1.9308" W. This location is 224.30 miles away from Eureka, CA and Amboy, WA and it would take approximately 4 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Winston, OR, situated 233 miles from Eureka, CA and 222 miles from Amboy, WA. It would take 4 hours 10 mins to go from Eureka to Winston and 3 hours 42 mins to go from Amboy to Winston.