Aci Catena to Bologna 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 Acireale and arrive at Bologna Centrale every about 2 hours on average. If travelling with Trenitalia, you need to know the Aci Catena to Bologna train schedule: the first train leaves at 15:09, while the last ride is at 23:06. A Aci Catena to Bologna train cost about 98.0 €. But how long is the train ride from Aci Catena to Bologna? Your journey takes about 15 hours on average.