The average train between Aachen and Sion takes 8h 35m and the fastest train takes 7h 47m. The train service runs several times per day from Aachen to Sion. 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 Aachen and Sion. The earliest departure is at 5:51 AM in the morning, and the last departure from Aachen is at 10:51 PM which arrives into Sion at 9:01 AM. All services require a transfer at Köln Hbf and take an average of 8h 35m. The schedules shown below are for the next available departures.



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Want to know about travelling from Aachen to Sion? 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 Aachen to Sion. However, there are services departing from Aachen station and arriving at Sion station via Koeln Hbf. The journey, including transfers, takes approximately 8h 35m.
Aachen to Sion train services, operated by National Express, depart from Aachen Hbf station.
Aachen to Sion train services, operated by National Express, arrive at Sion station.
Book your Aachen to Sion train tickets online with National Express, Deutsche Bahn Intercity (DB IC) and 4 other operators.
The distance between Aachen and Sion is 514.4 km. The road distance is 802 km.
You can take a train from Aachen Hbf to Sion via Köln Hbf, Basel SBB, and Visp in around 8h 47m.