The average train between Piazza del Popolo and Castel Gandolfo takes 1h 15m and the fastest train takes 50 min. There is a train service every few hours from Piazza del Popolo to Castel Gandolfo. 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 Piazza del Popolo and Castel Gandolfo. The earliest departure is at 1:43 AM at night, and the last departure from Piazza del Popolo is at 11:43 PM which arrives into Castel Gandolfo at 6:20 AM. All services require a transfer at Flaminio and take an average of 1h 15m. The schedules shown below are for the next available departures.

4h 36m • 1 change

56 min • 1 change

53 min • 1 change

50 min • 1 change

56 min • 1 change

53 min • 1 change

52 min • 1 change

54 min • 1 change

55 min • 1 change

52 min • 1 change

51 min • 1 change

51 min • 1 change

55 min • 1 change

52 min • 1 change

51 min • 1 change

51 min • 1 change
Want to know about travelling from Piazza del Popolo to Castel Gandolfo? 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 Piazza del Popolo to Castel Gandolfo. However, there are services departing from Piazza del Popolo station and arriving at Castel Gandolfo station via Castel Gandolfo. The journey, including transfers, takes approximately 1h 15m.
Piazza del Popolo to Castel Gandolfo train services, operated by ATAC S.p.A. Azienda per la mobilità, depart from Roma Termini station.
Piazza del Popolo to Castel Gandolfo train services, operated by ATAC S.p.A. Azienda per la mobilità, arrive at Castel Gandolfo station.
The distance between Piazza del Popolo and Castel Gandolfo is 23.6 km. The road distance is 29 km.
Trenitalia operates a train from Roma Termini to Castel Gandolfo hourly. Tickets cost €3–6 and the journey takes 44 min.