Portici to Trecate 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 Portici-Ercolano and arrive at Trecate every 60 minutes on average. If travelling with Trenitalia, you need to know the Portici to Trecate train schedule: the first train leaves at 07:00, while the last ride is at 20:30. A Portici to Trecate train cost about 43.9 €. But how long is the train ride from Portici to Trecate? Your journey takes about 7 hours on average.