Caivano to Osimo 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 Frattamaggiore-Grumo and arrive at Osimo-Castelfidardo every about 3 hours on average. If travelling with Trenitalia, you need to know the Caivano to Osimo train schedule: the first train leaves at 04:19, while the last ride is at 14:42. A Caivano to Osimo train cost about 31.1 €. But how long is the train ride from Caivano to Osimo? Your journey takes about 7 hours on average.