The average train between Duisburg and Diez takes 3h 24m and the fastest train takes 2h 37m. There is a train service every few hours from Duisburg to Diez. 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 Duisburg and Diez. The earliest departure is at 2:21 AM at night, and the last departure from Duisburg is at 7:08 PM which arrives into Diez at 10:07 PM. All services require a transfer at Koblenz Hbf and take an average of 3h 24m. The schedules shown below are for the next available departures.

4h 38m • 1 change

3h 33m • 1 change

3h 4m • 1 change

3h 33m • 1 change

5h 15m • 1 change

3h 33m • 1 change

3h 4m • 1 change

3h 33m • 1 change

3h 46m • 1 change

3h 43m • 1 change

3h 4m • 1 change

3h 33m • 1 change

3h 46m • 1 change

3h 43m • 1 change

3h 4m • 1 change

3h 33m • 1 change
Want to know about travelling from Duisburg to Diez? 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 Duisburg to Diez. However, there are services departing from Duisburg station and arriving at Diez station via Koblenz Hbf. The journey, including transfers, takes approximately 3h 24m.
Duisburg to Diez train services, operated by Deutsche Bahn Intercity (DB IC), depart from Duisburg Hbf station.
Duisburg to Diez train services, operated by Deutsche Bahn Intercity (DB IC), arrive at Diez Bf station.
Book your Duisburg to Diez train tickets online with Deutsche Bahn Intercity (DB IC), Deutsche Bahn Regio (DB Regional) and National Express.
The distance between Duisburg and Diez is 147.3 km. The road distance is 201 km.
You can take a train from Duisburg Hbf to Diez Bf via Koblenz Hbf and Koblenz Hauptbahnhof in around 3h 33m.