The average bus between Siena and Stia takes 3h 57m and the fastest bus takes 2h 31m. The bus service runs several times per day from Siena to Stia. 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 Siena and Stia. The earliest departure is at 6:25 AM in the morning, and the last departure from Siena is at 7:51 PM which arrives into Stia at 7:10 AM. All services require a transfer at Arezzo Terminal and take an average of 3h 57m. The schedules shown below are for the next available departures.

2h 50m • 1 change

3h 50m • 1 change

2h 49m • 1 change

3h 14m • 1 change

2h 50m • 1 change

3h 50m • 1 change

2h 49m • 1 change

4h 5m • 1 change

3h 27m • 1 change

4h 54m • 1 change
Arrives next day

12h 34m • 1 change

2h 50m • 1 change

3h 50m • 1 change

2h 49m • 1 change

3h 14m • 1 change

2h 50m • 1 change

3h 50m • 1 change

2h 49m • 1 change

3h 14m • 1 change

2h 50m • 1 change

3h 50m • 1 change

2h 49m • 1 change

3h 14m • 1 change
Want to know about travelling from Siena to Stia? 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 Siena to Stia. However, there are services departing from Siena station and arriving at Stia station via Arezzo Terminal. The journey, including transfers, takes approximately 3h 57m.
Siena to Stia bus services, operated by Autolinee Toscane, depart from Porta Ovile station.
Siena to Stia bus services, operated by Autolinee Toscane, arrive at Stia station.
The distance between Siena and Stia is 61.7 km. The road distance is 137 km.
You can take a bus from Porta Ovile to Stia via Arezzo Terminal and Arezzo Rfi in around 3h 27m.