The average train between Idstein and Heidelberg takes 2h 17m and the fastest train takes 1h 41m. There is a train service every few hours from Idstein 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 hourly between Idstein and Heidelberg. The earliest departure is at 12:52 AM at night, and the last departure from Idstein is at 11:52 PM which arrives into Heidelberg at 2:17 AM. All services require a transfer, and take on average 2h 17m. The schedules shown below are for the next available departures.

2h 40m • 1 change

1h 49m • 1 change

2h 40m • 1 change

2h 19m • 1 change

2h 39m • 1 change

1h 48m • 1 change

2h 40m • 1 change

2h 19m • 1 change

2h 39m • 1 change

1h 48m • 1 change

2h 40m • 1 change

2h 19m • 1 change
Want to know about travelling from Idstein 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 Idstein to Heidelberg. However, there are services departing from Idstein station and arriving at Heidelberg station via Frankfurt. The journey, including transfers, takes approximately 2h 17m.
Idstein to Heidelberg train services, operated by Deutsche Bahn Regio (DB Regional), depart from Idstein Bahnhof station.
Idstein to Heidelberg train services, operated by Deutsche Bahn Regio (DB Regional), arrive at Heidelberg, Hauptbahnhof station.
The distance between Idstein and Heidelberg is 95.1 km. The road distance is 126 km.
You can take a train from Idstein Bahnhof to Heidelberg, Hauptbahnhof via Frankfurt in around 1h 58m.