The average train between Ulm and Bonn takes 3h 58m and the fastest train takes 3h 27m. There is a train service every few hours from Ulm to Bonn. 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 Ulm and Bonn. The earliest departure is at 12:01 AM at night, and the last departure from Ulm is at 8:47 PM which arrives into Bonn at 12:55 AM. All services require a transfer at Frankfurt and take an average of 3h 58m. The schedules shown below are for the next available departures.


3h 43m • 2 changes


3h 37m • 2 changes


3h 43m • 2 changes


3h 29m • 2 changes


6h 9m • 2 changes


6h • 2 changes


3h 37m • 2 changes


3h 43m • 2 changes


6h 9m • 2 changes


6h • 2 changes


3h 37m • 2 changes


3h 43m • 2 changes


6h 24m • 2 changes


6h 1m • 2 changes


3h 44m • 2 changes


4h • 2 changes
Want to know about travelling from Ulm to Bonn? 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 Ulm to Bonn. However, there are services departing from Ulm station and arriving at Bonn station via Frankfurt. The journey, including transfers, takes approximately 3h 58m.
Ulm to Bonn train services, operated by Deutsche Bahn Intercity (DB IC), depart from Ulm Hauptbahnhof station.
Ulm to Bonn train services, operated by Deutsche Bahn Intercity (DB IC), arrive at Siegburg Bf station.
Book your Ulm to Bonn train tickets online with Deutsche Bahn Intercity (DB IC) and SWB Bus und Bahn.
The distance between Ulm and Bonn is 333.2 km. The road distance is 420 km.
You can take a train from Ulm Hauptbahnhof to Bonn Stadthaus via Frankfurt, Siegburg Bf, and Siegburg Bf in around 3h 46m.