The average train between Ulm and Thun takes 5h 52m and the fastest train takes 5h 3m. The train service runs several times per day from Ulm to Thun. 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 Ulm and Thun. The earliest departure is at 6:20 AM in the morning, and the last departure from Ulm is at 8:20 PM which arrives into Thun at 6:53 AM. All services require a transfer at Karlsruhe Hauptbahnhof and take an average of 5h 52m. The schedules shown below are for the next available departures.


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Want to know about travelling from Ulm to Thun? 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 Ulm to Thun. However, there are services departing from Ulm station and arriving at Thun station via Karlsruhe Hauptbahnhof. The journey, including transfers, takes approximately 5h 52m.
Ulm to Thun train services, operated by Deutsche Bahn Intercity (DB IC), depart from Ulm Hauptbahnhof station.
Ulm to Thun train services, operated by Deutsche Bahn Intercity (DB IC), arrive at Thun station.
Book your Ulm to Thun train tickets online with Deutsche Bahn Intercity (DB IC), Swiss Federal Railways (SBB CFF FFS) and SBB GmbH.
The distance between Ulm and Thun is 255.2 km. The road distance is 494 km.
You can take a train from Ulm Hauptbahnhof to Thun via Karlsruhe Hauptbahnhof and Basel SBB in around 5h 37m.