The average train between Au and Zurich takes 2h 5m and the fastest train takes 1h 37m. There is a train service every few hours from Au to Zurich. 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 Au and Zurich. The earliest departure is at 5:48 AM in the morning, and the last departure from Au is at 10:48 PM which arrives into Zurich at 5:38 AM. All services require a transfer at St. Margrethen SG and take an average of 2h 5m. The schedules shown below are for the next available departures.


1h 37m • 2 changes

2h 7m • 2 changes

1h 37m • 2 changes

2h 7m • 2 changes

2h 7m • 2 changes

1h 37m • 2 changes

2h 7m • 2 changes

1h 37m • 2 changes

2h 7m • 2 changes

1h 37m • 2 changes

2h 7m • 2 changes

1h 37m • 2 changes

2h 7m • 2 changes

1h 37m • 2 changes

2h 7m • 2 changes

1h 37m • 2 changesWant to know about travelling from Au to Zurich? 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 Au to Zurich. However, there are services departing from Au station and arriving at Zurich station via Winterthur. The journey, including transfers, takes approximately 2h 5m.
Au to Zurich train services, operated by Schweizerische Südostbahn AG, depart from St. Margrethen SG station.
Au to Zurich train services, operated by Schweizerische Südostbahn AG, arrive at Winterthur station.
Book your Au to Zurich train tickets online with Schweizerische Südostbahn AG, SBB GmbH and 2 other operators.
The distance between Au and Zurich is 82.1 km. The road distance is 110 km.
Swiss Federal Railways (SBB CFF FFS) operates a train from St. Margrethen SG to Winterthur hourly. Tickets cost CHF 28–80 and the journey takes 1h 9m. Three other operators also service this route.