The average train between Naples and Heidelberg takes 15h 44m and the fastest train takes 12h 33m. The train service runs several times per day from Naples to Heidelberg. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run 4 times a day between Naples and Heidelberg. The earliest departure is at 5:50 AM in the morning, and the last departure from Naples is at 6:35 PM which arrives into Heidelberg at 3:23 PM. All services require a transfer at Milano Centrale and take an average of 15h 44m. The schedules shown below are for the next available departures.



12h 33m • 3 changes


13h 18m • 3 changesArrives next day



16h 57m • 3 changesArrives next day



19h 3m • 3 changesWant to know about travelling from Naples to Heidelberg? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Naples to Heidelberg. However, there are services departing from Napoli station and arriving at Mannheim, Hauptbahnhof station via Milano Centrale station and Basel Sbb station. The journey, including transfers, takes approximately 15h 44m.
Naples to Heidelberg train services, operated by ItaloTreno, depart from Napoli station.
Naples to Heidelberg train services, operated by Deutsche Bahn Intercity (DB IC), arrive at Mannheim, Hauptbahnhof station.
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The distance between Naples and Heidelberg is 1046.4 km. The road distance is 1347 km.
You can take a train from Napoli to Heidelberg, Hauptbahnhof via Milano Centrale, Basel SBB, and Mannheim, Hauptbahnhof in around 12h 51m.