The average train between Castelli Romani and Frosinone takes 2h 16m and the fastest train takes 1h 33m. There is a train service every few hours from Castelli Romani to Frosinone. 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 hourly between Castelli Romani and Frosinone. The earliest departure is at 7:20 AM in the morning, and the last departure from Castelli Romani is at 10:48 PM which arrives into Frosinone at 6:48 AM. All services require a transfer at Marino Laziale and take an average of 2h 16m. The schedules shown below are for the next available departures.

1h 44m • 1 change
1h 51m • 1 change
1h 44m • 1 change
1h 43m • 1 change
1h 33m • 1 change
2h 2m • 1 change
1h 44m • 1 change
1h 51m • 1 change
1h 33m • 1 change
2h 2m • 1 change
1h 44m • 1 change
1h 51m • 1 change
1h 33m • 1 change
2h 2m • 1 change
1h 44m • 1 change
1h 51m • 1 changeWant to know about travelling from Castelli Romani to Frosinone? 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 Castelli Romani to Frosinone. However, there are services departing from Castelli Romani station and arriving at Frosinone station via Frosinone. The journey, including transfers, takes approximately 2h 16m.
Castelli Romani to Frosinone train services, operated by Trenitalia, depart from Ciampino station.
Castelli Romani to Frosinone train services, operated by Trenitalia, arrive at Frosinone station.
Book your Castelli Romani to Frosinone train tickets online with Trenitalia.
The distance between Castelli Romani and Frosinone is 58.6 km. The road distance is 81 km.
Trenitalia operates a train from Ciampino to Frosinone hourly. Tickets cost €8–12 and the journey takes 1h 21m.