The Leonardo Express is a dedicated, non-stop train service connecting Rome Fiumicino Airport (FCO) with Roma Termini, the main railway station in central Rome.
Therefore, it only goes to two stations:
Key Details: Journey Time: Approximately 32 minutes. Frequency: Departs every 15-30 minutes. Operated by: Trenitalia. Ticket: A fixed-price ticket (€14 as of 2023, but always check for updates). It is a dedicated airport service, so standard regional train tickets and passes are not valid. At Termini: You can connect to the Rome Metro (Lines A and B), buses, taxis, and other national and high-speed train services.
Important Distinction: Do not confuse the Leonardo Express with the FL1 Regional Train, which also stops at Fiumicino Airport but makes multiple stops (like Trastevere, Ostiense, Tuscolana) on its way to other termini such as Tiburtina or Orte. The FL1 is cheaper but slower for reaching Termini specifically.
In summary: For a direct trip between Fiumicino Airport and Rome’s central station (Termini), the Leonardo Express is the dedicated service.