The average train between Wattwil and Romanshorn takes 1h 4m and the fastest train takes 1h 3m. There is a train service every few hours from Wattwil to Romanshorn. 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 Wattwil and Romanshorn. The earliest departure is at 12:28 AM at night, and the last departure from Wattwil is at 8:30 PM which arrives into Romanshorn at 9:33 PM. All services require a transfer, and take on average 1h 4m. The schedules shown below are for the next available departures.

1h 3m • 1 change

1h 3m • 1 change

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2h • 1 change

1h 34m • 1 change

1h 3m • 1 change

1h 3m • 1 change
Want to know about travelling from Wattwil to Romanshorn? 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 Wattwil to Romanshorn. However, there are services departing from Wattwil station and arriving at Romanshorn station via Herisau. The journey, including transfers, takes approximately 1h 4m.
Wattwil to Romanshorn train services, operated by Thurbo, depart from Wattwil station.
Wattwil to Romanshorn train services, operated by Thurbo, arrive at Romanshorn station.
Book your Wattwil to Romanshorn train tickets online with Thurbo and Schweizerische Südostbahn AG.
The distance between Wattwil and Romanshorn is 36.7 km. The road distance is 53 km.
You can take a train from Wattwil to Romanshorn via Herisau in around 1h 5m.