Lido di Ostia to San Cataldo trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Fiumicino Aeroporto and arrive at S. Cataldo every about 12 hours on average. If travelling with Trenitalia, you need to know the Lido di Ostia to San Cataldo train schedule: the first train leaves at 21:23, while the last ride is at 21:23. A Lido di Ostia to San Cataldo train cost about 95.0 €. But how long is the train ride from Lido di Ostia to San Cataldo? Your journey takes about 17 hours on average.