The average train between Olten and Siena takes 10h 51m and the fastest train takes 8h 7m. The train service runs several times per day from Olten to Siena. 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 Olten and Siena. The earliest departure is at 5:30 AM in the morning, and the last departure from Olten is at 9:30 PM which arrives into Siena at 12:38 PM. All services require a transfer at Lugano and take an average of 10h 51m. The schedules shown below are for the next available departures.



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Want to know about travelling from Olten to Siena? 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 Olten to Siena. However, there are services departing from Olten station and arriving at Siena station via Lugano. The journey, including transfers, takes approximately 10h 51m.
Olten to Siena train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from Olten station.
Olten to Siena train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at Siena station.
Book your Olten to Siena train tickets online with Swiss Federal Railways (SBB CFF FFS), Trenitalia Frecce and Trenitalia.
The distance between Olten and Siena is 522.1 km. The road distance is 688 km.
You can take a train from Olten to Siena via Lugano, Milano Centrale, and Firenze S.M.N. in around 8h 35m.