The average train between Zürich Flughafen and Au takes 1h 36m and the fastest train takes 1h 26m. There is a train service every few hours from Zürich Flughafen to Au. 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 Zürich Flughafen and Au. The earliest departure is at 6:23 AM in the morning, and the last departure from Zürich Flughafen is at 7:43 PM which arrives into Au at 9:09 PM. All services require a transfer at Zuerich Flughafen and take an average of 1h 36m. The schedules shown below are for the next available departures.

1h 46m • 1 change

1h 26m • 1 change

1h 46m • 1 change

1h 26m • 1 change

1h 46m • 1 change

1h 26m • 1 change

1h 46m • 1 change

1h 26m • 1 change

1h 46m • 1 change

1h 26m • 1 change

1h 46m • 1 change

1h 26m • 1 change

1h 46m • 1 change

1h 26m • 1 change

1h 46m • 1 change

1h 26m • 1 change
Want to know about travelling from Zürich Flughafen to Au? 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 Zürich Flughafen to Au. However, there are services departing from Zürich Flughafen station and arriving at Au station via St. Margrethen Sg. The journey, including transfers, takes approximately 1h 36m.
Zürich Flughafen to Au train services, operated by Swiss Federal Railways (SBB CFF FFS), depart from Zuerich Flughafen station.
Zürich Flughafen to Au train services, operated by Swiss Federal Railways (SBB CFF FFS), arrive at St. Margrethen Sg station.
Book your Zürich Flughafen to Au train tickets online with Swiss Federal Railways (SBB CFF FFS), Schweizerische Südostbahn AG and SBB GmbH.
The distance between Zürich Flughafen and Au is 80.9 km. The road distance is 106 km.
Swiss Federal Railways (SBB CFF FFS) operates a train from Zuerich Flughafen to St. Margrethen Sg hourly. Tickets cost CHF 30–110 and the journey takes 1h 6m. SBB GmbH also services this route every 4 hours.