Gravina di Catania to Trento 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 Catania Ognina and arrive at Trento every about 4 hours on average. If travelling with Trenitalia, you need to know the Gravina di Catania to Trento train schedule: the first train leaves at 07:36, while the last ride is at 18:42. A Gravina di Catania to Trento train cost about 119.0 €. But how long is the train ride from Gravina di Catania to Trento? Your journey takes about 18 hours on average.