Asti 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 Asti and arrive at S. Cataldo every about 6 hours on average. If travelling with Trenitalia, you need to know the Asti to San Cataldo train schedule: the first train leaves at 16:00, while the last ride is at 16:00. A Asti to San Cataldo train cost about 210.0 €. But how long is the train ride from Asti to San Cataldo? Your journey takes about 23 hours on average.