The average bus between San Francisco Airport (SFO) and Castro Station takes 1h 24m and the fastest bus takes 1h 8m. The bus service runs several times per day from San Francisco Airport (SFO) to Castro Station. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 5 times a day between San Francisco Airport (SFO) and Castro Station. The earliest departure is at 12:16 AM at night, and the last departure from San Francisco Airport (SFO) is at 11:16 PM which arrives into Castro Station at 12:37 AM. All services require a transfer at Mission St & 7th St and take an average of 1h 24m. The schedules shown below are for the next available departures.

1h 8m • 1 change

1h 37m • 1 change
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Want to know about travelling from San Francisco Airport (SFO) to Castro Station? 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 bus from San Francisco Airport (SFO) to Castro Station. However, there are services departing from San Francisco Airport (SFO) station and arriving at Castro Station station via Mission St & 7th St. The journey, including transfers, takes approximately 1h 24m.
San Francisco Airport (SFO) to Castro Station bus services, operated by SamTrans, depart from SFO Airport Terminal G-Lower Level station.
San Francisco Airport (SFO) to Castro Station bus services, operated by SamTrans, arrive at Mission St & 7th St station.
The distance between San Francisco Airport (SFO) and Castro Station is 16.9 km. The road distance is 25 km.
SamTrans operates a bus from SFO Airport Terminal G-Lower Level to Mission St & 7th St every 30 minutes. Tickets cost $2–3 and the journey takes 1h 1m.