Acerra 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 Acerra and arrive at Chieri every about 2 hours on average. If travelling with Trenitalia, you need to know the Acerra to Chieri train schedule: the first train leaves at 09:16, while the last ride is at 22:18. A Acerra to Chieri train cost about 69.85 €. But how long is the train ride from Acerra to Chieri? Your journey takes about 13 hours on average.