The average train between Romanshorn and Mainau takes 55 min and the fastest train takes 48 min. There is a train service every few hours from Romanshorn to Mainau. 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 Romanshorn and Mainau. The earliest departure is at 6:33 AM in the morning, and the last departure from Romanshorn is at 9:33 PM which arrives into Mainau at 10:29 PM. All services require a transfer, and take on average 55 min. The schedules shown below are for the next available departures.

56 min • 1 change

56 min • 1 change

56 min • 1 change

56 min • 1 change

48 min • 1 change

56 min • 1 change

56 min • 1 change

56 min • 1 change

48 min • 1 change

56 min • 1 change

56 min • 1 change

56 min • 1 change

48 min • 1 change

56 min • 1 change

56 min • 1 change

56 min • 1 change
Want to know about travelling from Romanshorn to Mainau? 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 Romanshorn to Mainau. However, there are services departing from Romanshorn station and arriving at Mainau station via Konstanz. The journey, including transfers, takes approximately 55 min.
Romanshorn to Mainau train services, operated by Thurbo, depart from Romanshorn station.
Romanshorn to Mainau train services, operated by Thurbo, arrive at Konstanz-Wollmatingen station.
The distance between Romanshorn and Mainau is 20.7 km. The road distance is 24 km.
You can take a train from Romanshorn to Konstanz-Wollmatingen via Konstanz in around 43 min.