Asti 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 Asti and arrive at Modica every about 3 hours on average. If travelling with Trenitalia, you need to know the Asti to Modica train schedule: the first train leaves at 16:00, while the last ride is at 22:36. A Asti to Modica train cost about 133.8 €. But how long is the train ride from Asti to Modica? Your journey takes about 15 hours on average.