The average train between Diest and Aachen takes 2h 22m and the fastest train takes 2h 7m. The train service runs several times per day from Diest to Aachen. 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 5 times a day between Diest and Aachen. The earliest departure is at 5:28 AM in the morning, and the last departure from Diest is at 10:28 PM which arrives into Aachen at 7:36 AM. All services require a transfer, and take on average 2h 22m. The schedules shown below are for the next available departures.

2h 8m • 1 change
2h 7m • 1 change
2h 7m • 1 change
2h 7m • 1 change
2h 8m • 1 change
2h 7m • 1 change
2h 7m • 1 change
2h 7m • 1 change
2h 8m • 1 change
2h 7m • 1 change
2h 7m • 1 change
2h 7m • 1 change
2h 8m • 1 change
2h 7m • 1 change
2h 7m • 1 change
2h 7m • 1 change
2h 8m • 1 change
2h 7m • 1 change
2h 7m • 1 change
2h 7m • 1 changeWant to know about travelling from Diest to Aachen? 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 Diest to Aachen. However, there are services departing from Diest station and arriving at Aachen station via Brussels-Nord. The journey, including transfers, takes approximately 2h 22m.
Diest to Aachen train services, operated by Belgian Railways (NMBS/SNCB), depart from Diest station.
Diest to Aachen train services, operated by Belgian Railways (NMBS/SNCB), arrive at Aachen Hbf station.
Book your Diest to Aachen train tickets online with Belgian Railways (NMBS/SNCB) and Deutsche Bahn Intercity (DB IC).
The distance between Diest and Aachen is 76.2 km. The road distance is 204 km.
You can take a train from Diest to Aachen Hbf via Brussels-Nord in around 2h 18m.