The average train between Sion and Ulm takes 7h 38m and the fastest train takes 6h 13m. The train service runs several times per day from Sion to Ulm. 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 4 hours between Sion and Ulm. The earliest departure is at 4:40 AM at night, and the last departure from Sion is at 7:57 PM which arrives into Ulm at 8:53 AM. All services require a transfer at Visp and take an average of 7h 38m. The schedules shown below are for the next available departures.




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7h 3m • 4 changesArrives next day




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6h 13m • 4 changesWant to know about travelling from Sion to Ulm? 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 Sion to Ulm. However, there are services departing from Sion station and arriving at Ulm Hauptbahnhof station via Visp station, Basel SBB station, Karlsruhe Hauptbahnhof station and Stuttgart Hbf station. The journey, including transfers, takes approximately 7h 38m.
Sion to Ulm train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from Sion station.
Sion to Ulm train services, operated by Deutsche Bahn Intercity (DB IC), arrive at Ulm Hauptbahnhof station.
Book your Sion to Ulm train tickets online with Omio.
The distance between Sion and Ulm is 312.6 km. The road distance is 434 km.
You can take a train from Sion to Ulm Hauptbahnhof via Visp, Basel SBB, Karlsruhe Hauptbahnhof, Karlsruhe Hbf, Stuttgart Hbf, and Hauptbahnhof in around 7h.