Salerno 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 Salerno and arrive at S. Cataldo every about 12 hours on average. If travelling with Trenitalia, you need to know the Salerno to San Cataldo train schedule: the first train leaves at 22:32, while the last ride is at 22:32. A Salerno to San Cataldo train cost about 94.4 €. But how long is the train ride from Salerno to San Cataldo? Your journey takes about 16 hours on average.