The average bus between Colma and Napa takes 6h 49m and the fastest bus takes 3h 2m. The bus service runs several times per day from Colma to Napa. 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 twice daily between Colma and Napa. The earliest departure is at 1:16 AM at night, and the last departure from Colma is at 9:12 PM which arrives into Napa at 8:57 AM. All services require a transfer at Daly City BART Station and take an average of 6h 49m. The schedules shown below are for the next available departures.



7h 24m • 3 changes



3h 2m • 3 changes
Arrives next day



9h 26m • 3 changes



7h 24m • 3 changes



3h 2m • 3 changes
Arrives next day



9h 26m • 3 changes
Want to know about travelling from Colma to Napa? 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 Napa. However, there are services departing from Colma station and arriving at Napa station via Market St & Steuart St. The journey, including transfers, takes approximately 6h 49m.
Colma to Napa bus services, operated by SamTrans, depart from Daly City BART Station.
Colma to Napa bus services, operated by SamTrans, arrive at Soscol Gateway Transit Ctr station.
The distance between Colma and Napa is 70.7 km. The road distance is 98 km.
You can take a bus from El Camino Real & Serramonte Blvd to Soscol Gateway Transit Ctr via Daly City BART Station, Market St & Steuart St, San Francisco Ferry Building, Vallejo Transit Center, and Vallejo Ferry Terminal in around 4h 58m.