Trani to Siderno 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 Trani and arrive at Siderno every about 4 hours on average. If travelling with Trenitalia, you need to know the Trani to Siderno train schedule: the first train leaves at 05:02, while the last ride is at 21:13. A Trani to Siderno train cost about 37.5 €. But how long is the train ride from Trani to Siderno? Your journey takes about 10 hours on average.