The average bus between Santa Rosa and Duncans Mills takes 4h 50m and the fastest bus takes 1h 36m. The bus service runs several times per day from Santa Rosa to Duncans Mills. 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 Santa Rosa and Duncans Mills. The earliest departure is at 8:42 AM in the morning, and the last departure from Santa Rosa is at 6:52 PM which arrives into Duncans Mills at 8:48 AM. All services require a transfer, and take on average 4h 50m. The schedules shown below are for the next available departures.

2h 6m • 1 change

3h 16m • 1 change

1h 36m • 1 change
Arrives next day

13h 56m • 1 change

2h 6m • 1 change

3h 16m • 1 change

1h 36m • 1 change
Arrives next day

13h 56m • 1 change

2h 6m • 1 change

3h 16m • 1 change

1h 36m • 1 change
Arrives next day

13h 56m • 1 change

2h 6m • 1 change

3h 16m • 1 change

1h 36m • 1 change
Arrives next day

13h 56m • 1 change
Want to know about travelling from Santa Rosa to Duncans Mills? 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 Santa Rosa to Duncans Mills. However, there are services departing from Santa Rosa station and arriving at Duncans Mills station via Monte Rio. The journey, including transfers, takes approximately 4h 50m.
Santa Rosa to Duncans Mills bus services, operated by Sonoma County Transit, depart from Santa Rosa Transit Mall station.
Santa Rosa to Duncans Mills bus services, operated by Sonoma County Transit, arrive at Monte Rio station.
The distance between Santa Rosa and Duncans Mills is 29.7 km. The road distance is 59 km.
Sonoma County Transit operates a bus from Santa Rosa Transit Mall to Monte Rio every 3 hours. Tickets cost $1–3 and the journey takes 1h 8m.