Isernia to Palmi 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 Isernia and arrive at Palmi every about 6 hours on average. If travelling with Trenitalia, you need to know the Isernia to Palmi train schedule: the first train leaves at 08:25, while the last ride is at 18:58. A Isernia to Palmi train cost about 57.15 €. But how long is the train ride from Isernia to Palmi? Your journey takes about 10 hours on average.