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Siena to Formia trains

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Trip Overview

The average train between Siena and Formia takes 5h 58m and the fastest train takes 4h 45m. The train service runs several times per day from Siena to Formia. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 58m
Duration
482 km
Distance
€66
Average price
Every 3 hours
Frequency

Train (Trenitalia)

best
  1. Take the train from Siena to Firenze S.M.N.train train Re
  2. Take the train from Firenze S.M.N. to Roma Terminitrain train Fr
  3. Take the train from Roma Termini to Formia-Gaetatrain train Ic
4h 34m
€51–105

Siena to Formia train times

Trains run every 3 hours between Siena and Formia. The earliest departure is at 6:36 AM in the morning, and the last departure from Siena is at 9:40 PM which arrives into Formia at 9:44 AM. All services require a transfer at Firenze S.M.N. and take an average of 5h 58m. The schedules shown below are for the next available departures.

Departing Monday, October 12, 2026

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia5h 34m • 2 changes

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    TrenitaliaTrenitalia FrecceTrenitalia Intercity5h 31m • 2 changes

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia5h 1m • 2 changes

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia Intercity4h 45m • 2 changes
  • Show more

Departing Tuesday, October 13, 2026

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia5h 34m • 2 changes

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia Intercity5h 31m • 2 changes

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia5h 1m • 2 changes

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia Intercity4h 45m • 2 changes
  • Show more

Departing Wednesday, October 14, 2026

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia5h 34m • 2 changes

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia Intercity5h 31m • 2 changes

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia5h 1m • 2 changes

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia Intercity4h 45m • 2 changes
  • Show more

Departing Thursday, October 15, 2026

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia5h 34m • 2 changes

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia Intercity5h 31m • 2 changes

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia5h 1m • 2 changes

  •  → 

    TrenitaliaTrenitalia FrecceTrenitalia Intercity4h 45m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Siena to Formia? 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.

Map of how to get from Siena to Formia.ExpandLaunch map view
  • Distance: 481.9 km
  • Duration: 5h 58m

What companies run services between Siena, Italy and Formia, Italy?

You can take a train from Siena to Formia-Gaeta via Firenze S.M.N. and Roma Termini in around 4h 34m.

Operators