The average bus between Cotati and Sonoma takes 3h 46m and the fastest bus takes 1h 40m. The bus service runs several times per day from Cotati to Sonoma. 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 3 times a day between Cotati and Sonoma. The earliest departure is at 10:32 AM in the morning, and the last departure from Cotati is at 8:22 PM which arrives into Sonoma at 6:55 AM. All services require a transfer, and take on average 3h 46m. The schedules shown below are for the next available departures.

2h 18m • 1 change

1h 53m • 1 change

1h 40m • 1 change
Arrives next day

10h 33m • 1 change

2h 18m • 1 change

1h 53m • 1 change

1h 40m • 1 change
Arrives next day

10h 33m • 1 change
Want to know about travelling from Cotati to Sonoma? 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 Cotati to Sonoma. However, there are services departing from Cotati station and arriving at Sonoma station via Petaluma Transit Mall. The journey, including transfers, takes approximately 3h 46m.
Cotati to Sonoma bus services, operated by Sonoma County Transit, depart from Cotati Hub station.
Cotati to Sonoma bus services, operated by Sonoma County Transit, arrive at Sonoma Plaza station.
The distance between Cotati and Sonoma is 22.1 km. The road distance is 38 km.
You can take a bus from Cotati Hub to Sonoma Plaza via Petaluma Transit Mall in around 2h 10m.