Portogruaro to Chieri 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 Chieri every about 2 hours on average. If travelling with Trenitalia, you need to know the Portogruaro to Chieri train schedule: the first train leaves at 07:33, while the last ride is at 14:24. A Portogruaro to Chieri train cost about 64.05 €. But how long is the train ride from Portogruaro to Chieri? Your journey takes about 6 hours on average.