The average train between Alamo Square and Castro Valley takes 43 min and the fastest train takes 41 min. The train runs at least 2 times per hour from Alamo Square 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 30 minutes between Alamo Square and Castro Valley. The earliest departure is at 6:14 AM in the morning, and the last departure from Alamo Square is at 11:02 PM which arrives into Castro Valley at 11:44 PM. All services require a transfer at Metro Embarcadero Station and take an average of 43 min. The schedules shown below are for the next available departures.

44 min • 1 change

43 min • 1 change

42 min • 1 change

48 min • 1 change
Want to know about travelling from Alamo Square 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 Alamo Square to Castro Valley. However, there are services departing from Alamo Square station and arriving at Castro Valley station via Castro Valley. The journey, including transfers, takes approximately 43 min.
Alamo Square to Castro Valley train services, operated by San Francisco Municipal Transportation Agency, depart from Embarcadero station.
Alamo Square to Castro Valley train services, operated by San Francisco Municipal Transportation Agency, arrive at Castro Valley station.
The distance between Alamo Square and Castro Valley is 32 km. The road distance is 37 km.
BART operates a subway from Embarcadero to Castro Valley every 30 minutes. Tickets cost $4–6 and the journey takes 32 min.