The average train between Dortmund and Troisdorf takes 1h 51m and the fastest train takes 1h 36m. There is a train service every few hours from Dortmund to Troisdorf. 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 Dortmund and Troisdorf. The earliest departure is at 4:06 AM at night, and the last departure from Dortmund is at 10:36 PM which arrives into Troisdorf at 12:53 AM. All services require a transfer, and take on average 1h 51m. The schedules shown below are for the next available departures.

1h 50m • 1 change

1h 43m • 1 change

1h 45m • 1 change

1h 44m • 1 change

2h • 1 change

2h 3m • 1 change

2h 3m • 1 change

2h 3m • 1 change

1h 47m • 1 change

1h 51m • 1 change

1h 43m • 1 change

1h 51m • 1 change

1h 47m • 1 change

1h 51m • 1 change

1h 43m • 1 change

1h 51m • 1 change

1h 47m • 1 change

1h 51m • 1 change

1h 43m • 1 change

1h 51m • 1 change
Want to know about travelling from Dortmund to Troisdorf? 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 Dortmund to Troisdorf. However, there are services departing from Dortmund station and arriving at Troisdorf station via Köln Messe/Deutz Bf. The journey, including transfers, takes approximately 1h 51m.
Dortmund to Troisdorf train services, operated by Deutsche Bahn Intercity (DB IC), depart from Dortmund Hbf station.
Dortmund to Troisdorf train services, operated by Deutsche Bahn Intercity (DB IC), arrive at Troisdorf Bf station.
Book your Dortmund to Troisdorf train tickets online with Deutsche Bahn Intercity (DB IC) and Deutsche Bahn Regio (DB Regional).
The distance between Dortmund and Troisdorf is 81.5 km. The road distance is 140 km.
You can take a train from Dortmund Hbf to Troisdorf Bf via Köln Messe/Deutz Bf in around 1h 46m.