The average train between Sion and Mainz takes 7h 9m and the fastest train takes 6h 27m. The train service runs several times per day from Sion to Mainz. 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 Sion and Mainz. The earliest departure is at 4:40 AM at night, and the last departure from Sion is at 7:57 PM which arrives into Mainz at 9:02 AM. All services require a transfer at Visp and take an average of 7h 9m. The schedules shown below are for the next available departures.



7h 16m • 3 changes



6h 42m • 3 changes



7h 5m • 3 changes



6h 42m • 3 changes



7h 16m • 3 changes



6h 42m • 3 changes



7h 5m • 3 changes



6h 42m • 3 changes



7h 16m • 3 changes



6h 42m • 3 changes



7h 5m • 3 changes



6h 42m • 3 changes



7h 16m • 3 changes



6h 42m • 3 changes



7h 5m • 3 changes



6h 42m • 3 changes



7h 22m • 3 changes



6h 42m • 3 changes



6h 42m • 3 changes



6h 42m • 3 changes



7h 16m • 3 changes



6h 42m • 3 changes



6h 42m • 3 changes



6h 42m • 3 changes
Want to know about travelling from Sion to Mainz? 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 Mainz. However, there are services departing from Sion station and arriving at Mainz station via Visp. The journey, including transfers, takes approximately 7h 9m.
Sion to Mainz train services, operated by RegionalAlps, depart from Sion station.
Sion to Mainz train services, operated by RegionalAlps, arrive at Mainz, Römisches Theater station.
Book your Sion to Mainz train tickets online with RegionalAlps, Swiss Federal Railways (SBB CFF FFS) and 4 other operators.
The distance between Sion and Mainz is 423.3 km. The road distance is 560 km.
You can take a train from Sion to Mainz, Römisches Theater via Visp, Basel SBB, and Mannheim, Hauptbahnhof in around 7h 36m.