The average train between Salerno and Frosinone takes 5h 25m and the fastest train takes 2h 51m. The train service runs several times per day from Salerno 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 3 times a day between Salerno and Frosinone. The earliest departure is at 4:52 AM at night, and the last departure from Salerno is at 9:46 PM which arrives into Frosinone at 7:04 AM. All services require a transfer, and take on average 5h 25m. The schedules shown below are for the next available departures.

2h 51m • 1 change

3h 31m • 1 change
Arrives next day

9h 18m • 1 change

2h 51m • 1 change

6h 13m • 1 change
Arrives next day

9h 27m • 1 change

2h 51m • 1 change

3h 31m • 1 change
Arrives next day

9h 18m • 1 change

2h 51m • 1 change

3h 31m • 1 change
Arrives next day

9h 18m • 1 change
Want to know about travelling from Salerno 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 Salerno to Frosinone. However, there are services departing from Salerno station and arriving at Frosinone station via Caserta. The journey, including transfers, takes approximately 5h 25m.
Salerno to Frosinone train services, operated by Trenitalia, depart from Salerno station.
Salerno to Frosinone train services, operated by Trenitalia, arrive at Frosinone station.
Book your Salerno to Frosinone train tickets online with Trenitalia and Trenitalia Intercity.
The distance between Salerno and Frosinone is 162.1 km. The road distance is 192 km.
You can take a train from Salerno to Frosinone via Caserta in around 3h 20m.