To get from San Severo a Siderno Superiore by train you can catch one of the 4 trains that everyday travel between S. Severo and Siderno, the closest station to the city. For your trip from S. Severo to Siderno by train you can choose to leave from one of S. Severo main stations: S. Severo If travelling with Trenitalia, you need to know the S. Severo to Siderno train schedule: the first train leaves at 04:59, while the last ride is at 20:16. A S. Severo to Siderno train cost about 48.5 €. But how long is the train ride from S. Severo to Siderno? Your journey takes about 12 hours on average.