The average train between Cologne and Diepenbeek takes 2h 37m and the fastest train takes 2h 21m. The train service runs several times per day from Cologne to Diepenbeek. 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 Cologne and Diepenbeek. The earliest departure is at 6:39 AM in the morning, and the last departure from Cologne is at 6:44 PM which arrives into Diepenbeek at 9:29 PM. All services require a transfer, and take on average 2h 37m. The schedules shown below are for the next available departures.

2h 50m • 1 change

2h 50m • 1 change

2h 21m • 1 change

2h 50m • 1 change

2h 50m • 1 change

2h 21m • 1 change

2h 50m • 1 change

2h 46m • 1 change
Want to know about travelling from Cologne to Diepenbeek? 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 Cologne to Diepenbeek. However, there are services departing from Cologne station and arriving at Diepenbeek station via Liege-Guillemins. The journey, including transfers, takes approximately 2h 37m.
Cologne to Diepenbeek train services, operated by Eurostar, depart from Koeln Hbf station.
Cologne to Diepenbeek train services, operated by Eurostar, arrive at Diepenbeek station.
Book your Cologne to Diepenbeek train tickets online with Eurostar, Belgian Railways (NMBS/SNCB) and 2 other operators.
The distance between Cologne and Diepenbeek is 107.4 km. The road distance is 164 km.
You can take a train from Koeln Hbf to Diepenbeek via Liège-Guillemins in around 2h 49m.