The average bus between Monte Rio and Sonoma takes 3h 31m and the fastest bus takes 2h 43m. The bus service runs several times per day from Monte Rio 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 every 3 hours between Monte Rio and Sonoma. The earliest departure is at 6:05 AM in the morning, and the last departure from Monte Rio is at 8:10 PM which arrives into Sonoma at 7:52 AM. All services require a transfer, and take on average 3h 31m. The schedules shown below are for the next available departures.

2h 48m • 1 change

2h 43m • 1 change

3h 3m • 1 change

3h 8m • 1 change

2h 48m • 1 change

2h 48m • 1 change

2h 43m • 1 change

3h 3m • 1 change

2h 48m • 1 change

2h 48m • 1 change

2h 43m • 1 change

3h 3m • 1 change

2h 48m • 1 change

2h 48m • 1 change

2h 43m • 1 change

3h 3m • 1 change

2h 48m • 1 change

2h 48m • 1 change

2h 43m • 1 change

3h 3m • 1 change

2h 48m • 1 change

2h 48m • 1 change

2h 43m • 1 change

3h 3m • 1 change
Want to know about travelling from Monte Rio 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 Monte Rio to Sonoma. However, there are services departing from Monte Rio station and arriving at Sonoma station via Santa Rosa Transit Mall. The journey, including transfers, takes approximately 3h 31m.
Monte Rio to Sonoma bus services, operated by Sonoma County Transit, depart from Main St & Moscow Rd station.
Monte Rio to Sonoma bus services, operated by Sonoma County Transit, arrive at Sonoma Plaza station.
The distance between Monte Rio and Sonoma is 51.7 km. The road distance is 91 km.
You can take a bus from Main St & Moscow Rd to Sonoma Plaza via Santa Rosa Transit Mall in around 3h 25m.