The average train between Roma Termini and Siena takes 3h 56m and the fastest train takes 3h 13m. The train service runs several times per day from Roma Termini 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.
Trains run every 2 hours between Roma Termini and Siena. The earliest departure is at 6:00 AM in the morning, and the last departure from Roma Termini is at 9:48 PM which arrives into Siena at 7:55 AM. All services require a transfer, and take on average 3h 56m. The schedules shown below are for the next available departures.

3h 30m • 1 change

3h 26m • 1 change
Arrives next day

10h 7m • 1 change

3h 38m • 1 change

3h 13m • 1 change

3h 15m • 1 change

3h 30m • 1 change

3h 38m • 1 change

3h 13m • 1 change

3h 15m • 1 change

3h 30m • 1 change

3h 38m • 1 change

3h 13m • 1 change

3h 15m • 1 change

3h 30m • 1 change

3h 38m • 1 change

3h 13m • 1 change

3h 15m • 1 change

3h 30m • 1 change
Want to know about travelling from Roma Termini 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 train from Roma Termini to Siena. However, there are services departing from Roma Termini station and arriving at Siena station via Firenze S.M.N.. The journey, including transfers, takes approximately 3h 56m.
Roma Termini to Siena train services, operated by Trenitalia Frecce, depart from Roma Termini station.
Roma Termini to Siena train services, operated by Trenitalia Frecce, arrive at Siena station.
Book your Roma Termini to Siena train tickets online with Trenitalia Frecce and Trenitalia.
The distance between Roma Termini and Siena is 184.4 km. The road distance is 354 km.
You can take a train from Roma Termini to Siena via Firenze S.M.N. in around 3h 57m.