The average bus between Penngrove and Walnut Creek takes 6h 27m and the fastest bus takes 3h 17m. The bus service runs several times per day from Penngrove to Walnut Creek. 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 twice daily between Penngrove and Walnut Creek. The earliest departure is at 10:39 AM in the morning, and the last departure from Penngrove is at 10:05 PM which arrives into Walnut Creek at 9:36 AM. All services require a transfer at Petaluma Transit Mall and take an average of 6h 27m. The schedules shown below are for the next available departures.
Arrives next day


17h 42m • 2 changes
Arrives next day


11h 41m • 2 changes


3h 17m • 2 changes


3h 17m • 2 changes
Arrives next day


11h 31m • 2 changes


3h 17m • 2 changes


3h 17m • 2 changes
Arrives next day


11h 31m • 2 changes
Want to know about travelling from Penngrove to Walnut Creek? 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 Penngrove to Walnut Creek. However, there are services departing from Penngrove station and arriving at Walnut Creek station via Martinez. The journey, including transfers, takes approximately 6h 27m.
Penngrove to Walnut Creek bus services, operated by Sonoma County Transit, depart from Petaluma station.
Penngrove to Walnut Creek bus services, operated by Sonoma County Transit, arrive at N California Blvd and California Plaza station.
The distance between Penngrove and Walnut Creek is 68.4 km. The road distance is 90 km.
You can take a bus from Old Redwood Hwy & Petaluma Hill Rd to N California Blvd and California Plaza via Petaluma Transit Mall, Petaluma, Martinez, and Martinez Amtrak in around 4h 6m.