The average bus between Sonoma and Graton takes 2h 35m and the fastest bus takes 2h 1m. The bus service runs several times per day from Sonoma to Graton. 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 4 hours between Sonoma and Graton. The earliest departure is at 6:15 AM in the morning, and the last departure from Sonoma is at 5:20 PM which arrives into Graton at 7:21 PM. All services require a transfer, and take on average 2h 35m. The schedules shown below are for the next available departures.

2h 6m • 1 change

2h 11m • 1 change

2h 56m • 1 change

3h 21m • 1 change

2h 6m • 1 change

2h 11m • 1 change

2h 56m • 1 change

3h 21m • 1 change

2h 6m • 1 change

2h 11m • 1 change

2h 56m • 1 change

3h 21m • 1 change

2h 6m • 1 change

2h 11m • 1 change

2h 56m • 1 change

3h 21m • 1 change

2h 6m • 1 change

2h 11m • 1 change

2h 56m • 1 change

3h 21m • 1 change

2h 11m • 1 change

2h 56m • 1 change

3h 21m • 1 change

2h 41m • 1 change
Want to know about travelling from Sonoma to Graton? 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 Sonoma to Graton. However, there are services departing from Sonoma station and arriving at Graton station via Santa Rosa Transit Mall. The journey, including transfers, takes approximately 2h 35m.
Sonoma to Graton bus services, operated by Sonoma County Transit, depart from Sonoma Plaza station.
Sonoma to Graton bus services, operated by Sonoma County Transit, arrive at Graton station.
The distance between Sonoma and Graton is 39.3 km. The road distance is 62 km.
You can take a bus from Sonoma Plaza to Graton via Santa Rosa Transit Mall in around 2h 45m.