The average train between Aachen and Mainz takes 2h 21m and the fastest train takes 2h 6m. The train service runs several times per day from Aachen to Mainz. 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 every 3 hours between Aachen and Mainz. The earliest departure is at 7:38 AM in the morning, and the last departure from Aachen is at 9:39 PM which arrives into Mainz at 1:22 AM. All services require a transfer at Frankfurt(M) Flughafen Fernbf and take an average of 2h 21m. The schedules shown below are for the next available departures.

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Want to know about travelling from Aachen to Mainz? 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 Aachen to Mainz. However, there are services departing from Aachen station and arriving at Mainz station via Frankfurt(M) Flughafen Fernbf. The journey, including transfers, takes approximately 2h 21m.
Aachen to Mainz train services, operated by Deutsche Bahn Intercity (DB IC), depart from Aachen Hbf station.
Aachen to Mainz train services, operated by Deutsche Bahn Intercity (DB IC), arrive at Frankfurt(M) Flughafen Fernbf station.
Book your Aachen to Mainz train tickets online with Deutsche Bahn Intercity (DB IC), Deutsche Bahn Regio (DB Regional) and 2 other operators.
The distance between Aachen and Mainz is 178.9 km. The road distance is 264 km.
Deutsche Bahn Intercity (DB IC) operates a train from Aachen Hbf to Frankfurt(M) Flughafen Fernbf hourly. Tickets cost €40–110 and the journey takes 1h 35m.