The average bus between Larkspur and Petaluma takes 1h 37m and the fastest bus takes 1h 32m. The bus service runs several times per day from Larkspur to Petaluma. 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 Larkspur and Petaluma. The earliest departure is at 7:22 AM in the morning, and the last departure from Larkspur is at 9:28 PM which arrives into Petaluma at 11:00 PM. All services require a transfer, and take on average 1h 37m. The schedules shown below are for the next available departures.

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Want to know about travelling from Larkspur to Petaluma? 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 Larkspur to Petaluma. However, there are services departing from Larkspur station and arriving at Petaluma station via San Rafael Transit Center-Platform C. The journey, including transfers, takes approximately 1h 37m.
Larkspur to Petaluma bus services, operated by Marin Transit, depart from Magnolia Av & Madrone Av station.
Larkspur to Petaluma bus services, operated by Marin Transit, arrive at Petaluma station.
The distance between Larkspur and Petaluma is 34.3 km. The road distance is 45 km.
You can take a bus from Magnolia Av & Madrone Av to Petaluma via San Rafael in around 2h 18m.