The average train between Castro Valley and San Bruno takes 1h 7m and the fastest train takes 1h 6m. The train runs at least 3 times per hour from Castro Valley to San Bruno. 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 Castro Valley and San Bruno. The earliest departure is at 5:09 AM in the morning, and the last departure from Castro Valley is at 9:19 PM which arrives into San Bruno at 10:30 PM. All services require a transfer, and take on average 1h 7m. The schedules shown below are for the next available departures.

1h 6m • 1 change

1h 6m • 1 change

1h 6m • 1 change

1h 6m • 1 change
Want to know about travelling from Castro Valley to San Bruno? 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 Castro Valley to San Bruno. However, there are services departing from Castro Valley station and arriving at San Bruno station via West Oakland. The journey, including transfers, takes approximately 1h 7m.
Castro Valley to San Bruno train services, operated by BART, depart from Castro Valley station.
Castro Valley to San Bruno train services, operated by BART, arrive at San Bruno station.
The distance between Castro Valley and San Bruno is 29.4 km. The road distance is 56 km.
You can take a subway from Castro Valley to San Bruno via West Oakland in around 1h 6m.