The average bus between San Ramon and Santa Rosa takes 7h 12m and the fastest bus takes 4h 6m. The bus runs, on average, 5 times per week from San Ramon to Santa Rosa. 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 week between San Ramon and Santa Rosa. The earliest departure is at 8:34 AM in the morning, and the last departure from San Ramon is at 6:20 PM which arrives into Santa Rosa at 12:40 PM. All services require a transfer at Walnut Creek BART and take an average of 7h 12m. The schedules shown below are for the next available departures.


4h 6m • 2 changes


4h 37m • 2 changes


4h 27m • 2 changes


4h 30m • 2 changes
Want to know about travelling from San Ramon to Santa Rosa? 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 Ramon to Santa Rosa. However, there are services departing from San Ramon station and arriving at Santa Rosa station via Walnut Creek BART. The journey, including transfers, takes approximately 7h 12m.
San Ramon to Santa Rosa bus services, operated by County Connection, depart from San Ramon Valley Blvd and Fostoria Way station.
San Ramon to Santa Rosa bus services, operated by County Connection, arrive at Santa Rosa Transit Mall station.
The distance between San Ramon and Santa Rosa is 97.7 km. The road distance is 148 km.
You can take a bus from San Ramon Valley Blvd and Fostoria Way to Santa Rosa Transit Mall via Walnut Creek BART, Walnut Creek, Embarcadero, and Fremont St & Mission St in around 4h 21m.