Treviglio to Caltagirone 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 Treviglio and arrive at Caltagirone every about 3 hours on average. If travelling with Trenitalia, you need to know the Treviglio to Caltagirone train schedule: the first train leaves at 07:34, while the last ride is at 21:56. A Treviglio to Caltagirone train cost about 113.5 €. But how long is the train ride from Treviglio to Caltagirone? Your journey takes about 11 hours on average.