The average train between Cologne and Diemen takes 3h 9m and the fastest train takes 3h 3m. The train service runs several times per day from Cologne to Diemen. 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 every 3 hours between Cologne and Diemen. The earliest departure is at 5:47 AM in the morning, and the last departure from Cologne is at 8:49 PM which arrives into Diemen at 11:52 PM. All services require a transfer, and take on average 3h 9m. The schedules shown below are for the next available departures.

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Want to know about travelling from Cologne to Diemen? 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 Diemen. However, there are services departing from Cologne station and arriving at Diemen station via Amsterdam Centraal. The journey, including transfers, takes approximately 3h 9m.
Cologne to Diemen train services, operated by Nederlandse Spoorwegen (NS), depart from Köln Hbf station.
Cologne to Diemen train services, operated by Nederlandse Spoorwegen (NS), arrive at Amsterdam Centraal station.
Book your Cologne to Diemen train tickets online with Nederlandse Spoorwegen (NS).
The distance between Cologne and Diemen is 208 km. The road distance is 260 km.
Nederlandse Spoorwegen (NS) operates a train from Köln Hbf to Amsterdam Centraal every 3 hours. Tickets cost €28–60 and the journey takes 3h 8m.