The average bus between Colma and San Francisco takes 1h 7m and the fastest bus takes 55 min. The bus runs at least 3 times per hour from Colma to San Francisco. 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 every 20 minutes between Colma and San Francisco. The earliest departure is at 1:12 AM at night, and the last departure from Colma is at 7:15 PM which arrives into San Francisco at 8:25 PM. All services require a transfer, and take on average 1h 7m. The schedules shown below are for the next available departures.

4h 19m • 1 change

55 min • 1 change

59 min • 1 change

1h 3m • 1 change
Want to know about travelling from Colma to San Francisco? 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 Colma to San Francisco. However, there are services departing from Colma station and arriving at San Francisco station via Daly City BART-Bay 3. The journey, including transfers, takes approximately 1h 7m.
Colma to San Francisco bus services, operated by SamTrans, depart from El Camino Real & Serramonte Blvd station.
Colma to San Francisco bus services, operated by SamTrans, arrive at Mission St & 11th St station.
The distance between Colma and San Francisco is 11.5 km. The road distance is 15 km.
You can take a bus from El Camino Real & Serramonte Blvd to Mission St & 11th St via Daly City BART Station in around 1h 4m.