Piazza Armerina to Treviglio 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 Dittaino and arrive at Treviglio every about 2 hours on average. If travelling with Trenitalia, you need to know the Piazza Armerina to Treviglio train schedule: the first train leaves at 06:40, while the last ride is at 18:45. A Piazza Armerina to Treviglio train cost about 72.9 €. But how long is the train ride from Piazza Armerina to Treviglio? Your journey takes about 11 hours on average.