Rieti 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 Cittaducale and arrive at Caltagirone every about 3 hours on average. If travelling with Trenitalia, you need to know the Rieti to Caltagirone train schedule: the first train leaves at 07:30, while the last ride is at 21:10. A Rieti to Caltagirone train cost about 83.5 €. But how long is the train ride from Rieti to Caltagirone? Your journey takes about 17 hours on average.