Frattaminore to Sarno 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 Sarno every about 2 hours on average. If travelling with Trenitalia, you need to know the Frattaminore to Sarno train schedule: the first train leaves at 08:20, while the last ride is at 20:07. A Frattaminore to Sarno train cost about 3.1 €. But how long is the train ride from Frattaminore to Sarno? Your journey takes about 2 hours on average.