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Costa Mesa to Eureka buses

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Trip Overview

The bus between Costa Mesa and Eureka takes 45h 25m. The bus runs, on average, once a week from Costa Mesa to Eureka. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

45h 25m
Duration
712 mi
Distance
Once a week
Frequency

Costa Mesa to Eureka bus times

Buses run once a week between Costa Mesa and Eureka. The service departs Costa Mesa at 11:25 PM at night, which arrives into Eureka at 20:50:00. All services require a transfer at Harbor-Katella and take an average of 45h 25m. The schedules shown below are for the next available departures.

Departing Saturday, November 7, 2026

  •  → 

    Arrives +2 days

    OCTAOCTAFlixbus USAGolden Gate TransitAmtrak45h 25m • 4 changes

Frequently asked questions

Want to know about travelling from Costa Mesa to Eureka? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Costa Mesa to Eureka.ExpandLaunch map view
  • Distance: 712.3 mi
  • Duration: 45h 25m

What companies run services between Costa Mesa, CA, USA and Eureka, CA, USA?

You can take a bus from Park-19Th to Eureka Amtrak Bus Stop via Harbor-Katella, Katella-Harbor, Artic - Dock 6, Anaheim Regional Transportation Intermodal Center, San Francisco, Perry St & 3rd St, and Petaluma in around 19h 49m.

Operators