Rieti to Acireale 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 Cittaducale and arrive at Acireale every about 6 hours on average. If travelling with Trenitalia, you need to know the Rieti to Acireale train schedule: the first train leaves at 08:26, while the last ride is at 17:57. A Rieti to Acireale train cost about 68.5 €. But how long is the train ride from Rieti to Acireale? Your journey takes about 13 hours on average.