Isernia to Cerignola 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 Cerignola Campagna every about 1 hour on average. If travelling with Trenitalia, you need to know the Isernia to Cerignola train schedule: the first train leaves at 07:27, while the last ride is at 16:46. A Isernia to Cerignola train cost about 14.7 €. But how long is the train ride from Isernia to Cerignola? Your journey takes about 6 hours on average.