The average train between Altach and Au takes 1h 38m and the fastest train takes 1h 22m. There is a train service every few hours from Altach 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 Altach and Au. The earliest departure is at 2:17 AM at night, and the last departure from Altach is at 10:47 PM which arrives into Au at 12:55 AM. All services require a transfer at Bregenz and take an average of 1h 38m. The schedules shown below are for the next available departures.


1h 22m • 2 changes


1h 22m • 2 changes


1h 22m • 2 changes


1h 22m • 2 changes


3h 52m • 2 changes


1h 22m • 2 changes


1h 22m • 2 changes


1h 29m • 2 changes


3h 52m • 2 changes


1h 22m • 2 changes


1h 22m • 2 changes


1h 29m • 2 changes
Want to know about travelling from Altach 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 Altach to Au. However, there are services departing from Altach station and arriving at Au station via Bregenz. The journey, including transfers, takes approximately 1h 38m.
Altach to Au train services, operated by ÖBB, depart from Altach station.
Altach to Au train services, operated by ÖBB, arrive at St. Margrethen Sg station.
The distance between Altach and Au is 8.8 km. The road distance is 37 km.
You can take a train from Altach to Au SG via Bregenz and St. Margrethen SG in around 58 min.