The average train between Koblenz and Sion takes 10h 15m and the fastest train takes 8h 47m. The train service runs several times per day from Koblenz 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 Koblenz and Sion. The earliest departure is at 5:31 AM in the morning, and the last departure from Koblenz is at 6:48 PM which arrives into Sion at 9:01 AM. All services require a transfer at Frankfurt and take an average of 10h 15m. The schedules shown below are for the next available departures.



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8h 47m • 3 changesWant to know about travelling from Koblenz 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 Koblenz to Sion. However, there are services departing from Koblenz Hauptbahnhof station and arriving at Sion station via Frankfurt station, Basel SBB station and Visp station. The journey, including transfers, takes approximately 10h 15m.
Koblenz to Sion train services, operated by Deutsche Bahn Intercity (DB IC), depart from Koblenz Hauptbahnhof station.
Koblenz to Sion train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at Sion station.
Book your Koblenz to Sion train tickets online with Omio.
The distance between Koblenz and Sion is 459.1 km. The road distance is 632 km.
You can take a train from Koblenz Hauptbahnhof to Sion via Frankfurt, Basel SBB, and Visp in around 8h 9m.