The average train between Aarau and St. Moritz takes 4h 30m and the fastest train takes 4h 2m. There is a train service every few hours from Aarau to St. Moritz. 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 hourly between Aarau and St. Moritz. The earliest departure is at 12:47 AM at night, and the last departure from Aarau is at 11:44 PM which arrives into St. Moritz at 7:12 AM. All services require a transfer at Zürich HB and take an average of 4h 30m. The schedules shown below are for the next available departures.


4h 59m • 2 changes


4h 13m • 2 changes


4h 14m • 2 changes


4h 14m • 2 changes


4h 59m • 2 changes


4h 13m • 2 changes


4h 14m • 2 changes


4h 14m • 2 changes


8h 8m • 2 changes


4h 2m • 2 changes


4h 2m • 2 changes


4h 2m • 2 changes
Want to know about travelling from Aarau to St. Moritz? 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 Aarau to St. Moritz. However, there are services departing from Aarau station and arriving at St. Moritz station via Zürich HB. The journey, including transfers, takes approximately 4h 30m.
Aarau to St. Moritz train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from Aarau station.
Aarau to St. Moritz train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at St. Moritz station.
Book your Aarau to St. Moritz train tickets online with Swiss Federal Railways (SBB CFF FFS), Schweizerische Südostbahn AG and Rhätische Bahn.
The distance between Aarau and St. Moritz is 168.7 km. The road distance is 238 km.
You can take a train from Aarau to St. Moritz via Zürich HB and Chur in around 4h 30m.