San Giovanni Valdarno to Modica 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 S. Giovanni Valdarno and arrive at Modica every about 2 hours on average. If travelling with Trenitalia, you need to know the San Giovanni Valdarno to Modica train schedule: the first train leaves at 17:41, while the last ride is at 22:17. A San Giovanni Valdarno to Modica train cost about 98.35 €. But how long is the train ride from San Giovanni Valdarno to Modica? Your journey takes about 20 hours on average.