The average train between Orinda and Castro Valley takes 53 min and the fastest train takes 44 min. The train runs at least 3 times per hour from Orinda to Castro Valley. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 20 minutes between Orinda and Castro Valley. The earliest departure is at 12:39 AM at night, and the last departure from Orinda is at 9:14 PM which arrives into Castro Valley at 10:09 PM. All services require a transfer, and take on average 53 min. The schedules shown below are for the next available departures.

4h 50m • 1 change

44 min • 1 change

44 min • 1 change

44 min • 1 change
Want to know about travelling from Orinda to Castro Valley? 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.
No, there is no direct train from Orinda to Castro Valley. However, there are services departing from Orinda station and arriving at Castro Valley station via 12th Street / Oakland City Center. The journey, including transfers, takes approximately 53 min.
Orinda to Castro Valley train services, operated by BART, depart from Orinda station.
Orinda to Castro Valley train services, operated by BART, arrive at Bay Fair station.
The distance between Orinda and Castro Valley is 21.9 km. The road distance is 30 km.
You can take a subway from Orinda to Bay Fair via 12th Street / Oakland City Center in around 43 min.