The average bus between Castel del Piano and Siena takes 2h 1m and the fastest bus takes 1h 40m. The bus service runs several times per day from Castel del Piano to Siena. 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 4 times a day between Castel del Piano and Siena. The earliest departure is at 5:14 AM in the morning, and the last departure from Castel del Piano is at 4:50 PM which arrives into Siena at 7:00 PM. All services require a transfer at Paganico Piazzale and take an average of 2h 1m. The schedules shown below are for the next available departures.

2h 6m • 1 change

1h 50m • 1 change

1h 40m • 1 change

1h 54m • 1 change

2h 6m • 1 change

1h 50m • 1 change

1h 40m • 1 change

1h 54m • 1 change

2h 6m • 1 change

1h 50m • 1 change

1h 40m • 1 change

1h 54m • 1 change

2h 6m • 1 change

1h 50m • 1 change

1h 40m • 1 change

1h 54m • 1 change
Want to know about travelling from Castel del Piano to Siena? 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 Castel del Piano to Siena. However, there are services departing from Castel del Piano station and arriving at Siena station via Paganico Piazzale. The journey, including transfers, takes approximately 2h 1m.
Castel del Piano to Siena bus services, operated by Autolinee Toscane, depart from Castel Del Piano Centrale station.
Castel del Piano to Siena bus services, operated by Autolinee Toscane, arrive at Siena-Via Tozzi station.
The distance between Castel del Piano and Siena is 50.2 km. The road distance is 84 km.
You can take a bus from Castel Del Piano Centrale to Siena-Via Tozzi via Paganico Piazzale and Paganico in around 2h 27m.