The average train between Mainz and Ulm takes 3h 12m and the fastest train takes 2h 42m. There is an hourly train service from Mainz to Ulm. 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 Mainz and Ulm. The earliest departure is at 5:18 AM in the morning, and the last departure from Mainz is at 11:12 PM which arrives into Ulm at 6:03 AM. All services require a transfer, and take on average 3h 12m. The schedules shown below are for the next available departures.

3h 3m • 1 change

2h 59m • 1 change

3h 16m • 1 change

3h 3m • 1 change

2h 42m • 1 change

2h 57m • 1 change

3h • 1 change

2h 59m • 1 change

2h 42m • 1 change

2h 57m • 1 change

3h • 1 change

2h 59m • 1 change
Want to know about travelling from Mainz to Ulm? 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 Mainz to Ulm. However, there are services departing from Mainz station and arriving at Ulm station via Mannheim, Hauptbahnhof. The journey, including transfers, takes approximately 3h 12m.
Mainz to Ulm train services, operated by Deutsche Bahn Regio (DB Regional), depart from Mainz, Römisches Theater station.
Mainz to Ulm train services, operated by Deutsche Bahn Regio (DB Regional), arrive at Ulm Hauptbahnhof station.
Book your Mainz to Ulm train tickets online with Deutsche Bahn Regio (DB Regional), Deutsche Bahn Intercity (DB IC) and Süwex.
The distance between Mainz and Ulm is 215.8 km. The road distance is 263 km.
You can take a train from Mainz, Römisches Theater to Ulm Hauptbahnhof via Mannheim, Hauptbahnhof in around 3h 18m.