Erba 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 Moiana and arrive at Caltagirone every about 3 hours on average. If travelling with Trenitalia, you need to know the Erba to Caltagirone train schedule: the first train leaves at 17:17, while the last ride is at 20:17. A Erba to Caltagirone train cost about 115.8 €. But how long is the train ride from Erba to Caltagirone? Your journey takes about 10 hours on average.