To get from Asti a Siderno Superiore by train you can catch one of the 9 trains that everyday travel between Asti and Siderno, the closest station to the city. For your trip from Asti to Siderno by train you can choose to leave from one of Asti main stations: Asti, Torino Porta Susa If travelling with Trenitalia, you need to know the Asti to Siderno train schedule: the first train leaves at 04:32, while the last ride is at 22:36. A Asti to Siderno train cost about 69.5 €. But how long is the train ride from Asti to Siderno? Your journey takes about 15 hours on average. Trenitalia offers 1 direct trains between these two cities.