Casalnuovo di Napoli to Molfetta 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 Casalnuovo di Napoli and arrive at Molfetta every about 3 hours on average. If travelling with Trenitalia, you need to know the Casalnuovo di Napoli to Molfetta train schedule: the first train leaves at 07:49, while the last ride is at 07:49. A Casalnuovo di Napoli to Molfetta train cost about 31.2 €. But how long is the train ride from Casalnuovo di Napoli to Molfetta? Your journey takes about 6 hours on average.