Portogruaro 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 Portogruaro-Caorle and arrive at Caltagirone every about 2 hours on average. If travelling with Trenitalia, you need to know the Portogruaro to Caltagirone train schedule: the first train leaves at 06:24, while the last ride is at 20:38. A Portogruaro to Caltagirone train cost about 111.55 €. But how long is the train ride from Portogruaro to Caltagirone? Your journey takes about 6 hours on average.